488807760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 320

約数和(自身を含む): 1828454400

約数和(自身を除く): 1339646640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 79, 80, 84, 87, 105, 112, 116, 120, 127, 140, 145, 158, 168, 174, 203, 210, 232, 237, 240, 254, 280, 290, 316, 336, 348, 381, 395, 406, 420, 435, 464, 474, 508, 553, 560, 580, 609, 632, 635, 696, 762, 790, 812, 840, 870, 889, 948, 1015, 1016, 1106, 1160, 1185, 1218, 1264, 1270, 1392, 1524, 1580, 1624, 1659, 1680, 1740, 1778, 1896, 1905, 2030, 2032, 2212, 2291, 2320, 2370, 2436, 2540, 2667, 2765, 3045, 3048, 3160, 3248, 3318, 3480, 3556, 3683, 3792, 3810, 4060, 4424, 4445, 4582, 4740, 4872, 5080, 5334, 5530, 6090, 6096, 6320, 6636, 6873, 6960, 7112, 7366, 7620, 8120, 8295, 8848, 8890, 9164, 9480, 9744, 10033, 10160, 10668, 11049, 11060, 11455, 12180, 13272, 13335, 13746, 14224, 14732, 15240, 16037, 16240, 16590, 17780, 18328, 18415, 18960, 20066, 21336, 22098, 22120, 22910, 24360, 25781, 26544, 26670, 27492, 29464, 30099, 30480, 32074, 33180, 34365, 35560, 36656, 36830, 40132, 42672, 44196, 44240, 45820, 48111, 48720, 50165, 51562, 53340, 54984, 55245, 58928, 60198, 64148, 66360, 68730, 70231, 71120, 73660, 77343, 80185, 80264, 88392, 91640, 96222, 100330, 103124, 106680, 109968, 110490, 120396, 128296, 128905, 132720, 137460, 140462, 147320, 150495, 154686, 160370, 160528, 176784, 183280, 192444, 200660, 206248, 210693, 213360, 220980, 240555, 240792, 256592, 257810, 274920, 280924, 290957, 294640, 300990, 309372, 320740, 351155, 384888, 386715, 401320, 412496, 421386, 441960, 481110, 481584, 515620, 549840, 561848, 581914, 601980, 618744, 641480, 702310, 769776, 773430, 802640, 842772, 872871, 883920, 962220, 1031240, 1053465, 1123696, 1163828, 1203960, 1237488, 1282960, 1404620, 1454785, 1546860, 1685544, 1745742, 1924440, 2036699, 2062480, 2106930, 2327656, 2407920, 2809240, 2909570, 3093720, 3371088, 3491484, 3848880, 4073398, 4213860, 4364355, 4655312, 5618480, 5819140, 6110097, 6187440, 6982968, 8146796, 8427720, 8728710, 10183495, 11638280, 12220194, 13965936, 16293592, 16855440, 17457420, 20366990, 23276560, 24440388, 30550485, 32587184, 34914840, 40733980, 48880776, 61100970, 69829680, 81467960, 97761552, 122201940, 162935920, 244403880, 488807760]

約数ペア:

[(1, 488807760), (2, 244403880), (3, 162935920), (4, 122201940), (5, 97761552), (6, 81467960), (7, 69829680), (8, 61100970), (10, 48880776), (12, 40733980), (14, 34914840), (15, 32587184), (16, 30550485), (20, 24440388), (21, 23276560), (24, 20366990), (28, 17457420), (29, 16855440), (30, 16293592), (35, 13965936), (40, 12220194), (42, 11638280), (48, 10183495), (56, 8728710), (58, 8427720), (60, 8146796), (70, 6982968), (79, 6187440), (80, 6110097), (84, 5819140), (87, 5618480), (105, 4655312), (112, 4364355), (116, 4213860), (120, 4073398), (127, 3848880), (140, 3491484), (145, 3371088), (158, 3093720), (168, 2909570), (174, 2809240), (203, 2407920), (210, 2327656), (232, 2106930), (237, 2062480), (240, 2036699), (254, 1924440), (280, 1745742), (290, 1685544), (316, 1546860), (336, 1454785), (348, 1404620), (381, 1282960), (395, 1237488), (406, 1203960), (420, 1163828), (435, 1123696), (464, 1053465), (474, 1031240), (508, 962220), (553, 883920), (560, 872871), (580, 842772), (609, 802640), (632, 773430), (635, 769776), (696, 702310), (762, 641480), (790, 618744), (812, 601980), (840, 581914), (870, 561848), (889, 549840), (948, 515620), (1015, 481584), (1016, 481110), (1106, 441960), (1160, 421386), (1185, 412496), (1218, 401320), (1264, 386715), (1270, 384888), (1392, 351155), (1524, 320740), (1580, 309372), (1624, 300990), (1659, 294640), (1680, 290957), (1740, 280924), (1778, 274920), (1896, 257810), (1905, 256592), (2030, 240792), (2032, 240555), (2212, 220980), (2291, 213360), (2320, 210693), (2370, 206248), (2436, 200660), (2540, 192444), (2667, 183280), (2765, 176784), (3045, 160528), (3048, 160370), (3160, 154686), (3248, 150495), (3318, 147320), (3480, 140462), (3556, 137460), (3683, 132720), (3792, 128905), (3810, 128296), (4060, 120396), (4424, 110490), (4445, 109968), (4582, 106680), (4740, 103124), (4872, 100330), (5080, 96222), (5334, 91640), (5530, 88392), (6090, 80264), (6096, 80185), (6320, 77343), (6636, 73660), (6873, 71120), (6960, 70231), (7112, 68730), (7366, 66360), (7620, 64148), (8120, 60198), (8295, 58928), (8848, 55245), (8890, 54984), (9164, 53340), (9480, 51562), (9744, 50165), (10033, 48720), (10160, 48111), (10668, 45820), (11049, 44240), (11060, 44196), (11455, 42672), (12180, 40132), (13272, 36830), (13335, 36656), (13746, 35560), (14224, 34365), (14732, 33180), (15240, 32074), (16037, 30480), (16240, 30099), (16590, 29464), (17780, 27492), (18328, 26670), (18415, 26544), (18960, 25781), (20066, 24360), (21336, 22910), (22098, 22120)]