25283160

素因数分解:

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

素因数の和:230

約数の個数: 192

約数和(自身を含む): 95846400

約数和(自身を除く): 70563240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 79, 84, 90, 105, 120, 126, 127, 140, 158, 168, 180, 210, 237, 252, 254, 280, 315, 316, 360, 381, 395, 420, 474, 504, 508, 553, 630, 632, 635, 711, 762, 790, 840, 889, 948, 1016, 1106, 1143, 1185, 1260, 1270, 1422, 1524, 1580, 1659, 1778, 1896, 1905, 2212, 2286, 2370, 2520, 2540, 2667, 2765, 2844, 3048, 3160, 3318, 3555, 3556, 3810, 4424, 4445, 4572, 4740, 4977, 5080, 5334, 5530, 5688, 5715, 6636, 7110, 7112, 7620, 8001, 8295, 8890, 9144, 9480, 9954, 10033, 10668, 11060, 11430, 13272, 13335, 14220, 15240, 16002, 16590, 17780, 19908, 20066, 21336, 22120, 22860, 24885, 26670, 28440, 30099, 32004, 33180, 35560, 39816, 40005, 40132, 45720, 49770, 50165, 53340, 60198, 64008, 66360, 70231, 80010, 80264, 90297, 99540, 100330, 106680, 120396, 140462, 150495, 160020, 180594, 199080, 200660, 210693, 240792, 280924, 300990, 320040, 351155, 361188, 401320, 421386, 451485, 561848, 601980, 632079, 702310, 722376, 842772, 902970, 1053465, 1203960, 1264158, 1404620, 1685544, 1805940, 2106930, 2528316, 2809240, 3160395, 3611880, 4213860, 5056632, 6320790, 8427720, 12641580, 25283160]

約数ペア:

[(1, 25283160), (2, 12641580), (3, 8427720), (4, 6320790), (5, 5056632), (6, 4213860), (7, 3611880), (8, 3160395), (9, 2809240), (10, 2528316), (12, 2106930), (14, 1805940), (15, 1685544), (18, 1404620), (20, 1264158), (21, 1203960), (24, 1053465), (28, 902970), (30, 842772), (35, 722376), (36, 702310), (40, 632079), (42, 601980), (45, 561848), (56, 451485), (60, 421386), (63, 401320), (70, 361188), (72, 351155), (79, 320040), (84, 300990), (90, 280924), (105, 240792), (120, 210693), (126, 200660), (127, 199080), (140, 180594), (158, 160020), (168, 150495), (180, 140462), (210, 120396), (237, 106680), (252, 100330), (254, 99540), (280, 90297), (315, 80264), (316, 80010), (360, 70231), (381, 66360), (395, 64008), (420, 60198), (474, 53340), (504, 50165), (508, 49770), (553, 45720), (630, 40132), (632, 40005), (635, 39816), (711, 35560), (762, 33180), (790, 32004), (840, 30099), (889, 28440), (948, 26670), (1016, 24885), (1106, 22860), (1143, 22120), (1185, 21336), (1260, 20066), (1270, 19908), (1422, 17780), (1524, 16590), (1580, 16002), (1659, 15240), (1778, 14220), (1896, 13335), (1905, 13272), (2212, 11430), (2286, 11060), (2370, 10668), (2520, 10033), (2540, 9954), (2667, 9480), (2765, 9144), (2844, 8890), (3048, 8295), (3160, 8001), (3318, 7620), (3555, 7112), (3556, 7110), (3810, 6636), (4424, 5715), (4445, 5688), (4572, 5530), (4740, 5334), (4977, 5080)]