203538960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 320

約数和(自身を含む): 777807360

約数和(自身を除く): 574268400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 34, 36, 40, 45, 46, 48, 51, 54, 60, 68, 69, 72, 80, 85, 90, 92, 102, 108, 115, 120, 135, 136, 138, 144, 153, 170, 180, 184, 204, 207, 216, 230, 240, 241, 255, 270, 272, 276, 306, 340, 345, 360, 368, 391, 408, 414, 432, 459, 460, 482, 510, 540, 552, 612, 621, 680, 690, 720, 723, 765, 782, 816, 828, 918, 920, 964, 1020, 1035, 1080, 1104, 1173, 1205, 1224, 1242, 1360, 1380, 1446, 1530, 1564, 1656, 1836, 1840, 1928, 1955, 2040, 2070, 2160, 2169, 2295, 2346, 2410, 2448, 2484, 2760, 2892, 3060, 3105, 3128, 3312, 3519, 3615, 3672, 3856, 3910, 4080, 4097, 4140, 4338, 4590, 4692, 4820, 4968, 5520, 5543, 5784, 5865, 6120, 6210, 6256, 6507, 7038, 7230, 7344, 7820, 8194, 8280, 8676, 9180, 9384, 9640, 9936, 10557, 10845, 11086, 11568, 11730, 12240, 12291, 12420, 13014, 14076, 14460, 15640, 16388, 16560, 16629, 17352, 17595, 18360, 18768, 19280, 20485, 21114, 21690, 22172, 23460, 24582, 24840, 26028, 27715, 28152, 28920, 31280, 32535, 32776, 33258, 34704, 35190, 36720, 36873, 40970, 42228, 43380, 44344, 46920, 49164, 49680, 49887, 52056, 52785, 55430, 56304, 57840, 61455, 65070, 65552, 66516, 70380, 73746, 81940, 83145, 84456, 86760, 88688, 93840, 94231, 98328, 99774, 104112, 105570, 110619, 110860, 122910, 130140, 133032, 140760, 147492, 149661, 163880, 166290, 168912, 173520, 184365, 188462, 196656, 199548, 211140, 221238, 221720, 245820, 249435, 260280, 266064, 281520, 282693, 294984, 299322, 327760, 332580, 368730, 376924, 399096, 422280, 442476, 443440, 471155, 491640, 498870, 520560, 553095, 565386, 589968, 598644, 665160, 737460, 748305, 753848, 798192, 844560, 848079, 884952, 942310, 983280, 997740, 1106190, 1130772, 1197288, 1330320, 1413465, 1474920, 1496610, 1507696, 1696158, 1769904, 1884620, 1995480, 2212380, 2261544, 2394576, 2544237, 2826930, 2949840, 2993220, 3392316, 3769240, 3990960, 4240395, 4424760, 4523088, 5088474, 5653860, 5986440, 6784632, 7538480, 8480790, 8849520, 10176948, 11307720, 11972880, 12721185, 13569264, 16961580, 20353896, 22615440, 25442370, 33923160, 40707792, 50884740, 67846320, 101769480, 203538960]

約数ペア:

[(1, 203538960), (2, 101769480), (3, 67846320), (4, 50884740), (5, 40707792), (6, 33923160), (8, 25442370), (9, 22615440), (10, 20353896), (12, 16961580), (15, 13569264), (16, 12721185), (17, 11972880), (18, 11307720), (20, 10176948), (23, 8849520), (24, 8480790), (27, 7538480), (30, 6784632), (34, 5986440), (36, 5653860), (40, 5088474), (45, 4523088), (46, 4424760), (48, 4240395), (51, 3990960), (54, 3769240), (60, 3392316), (68, 2993220), (69, 2949840), (72, 2826930), (80, 2544237), (85, 2394576), (90, 2261544), (92, 2212380), (102, 1995480), (108, 1884620), (115, 1769904), (120, 1696158), (135, 1507696), (136, 1496610), (138, 1474920), (144, 1413465), (153, 1330320), (170, 1197288), (180, 1130772), (184, 1106190), (204, 997740), (207, 983280), (216, 942310), (230, 884952), (240, 848079), (241, 844560), (255, 798192), (270, 753848), (272, 748305), (276, 737460), (306, 665160), (340, 598644), (345, 589968), (360, 565386), (368, 553095), (391, 520560), (408, 498870), (414, 491640), (432, 471155), (459, 443440), (460, 442476), (482, 422280), (510, 399096), (540, 376924), (552, 368730), (612, 332580), (621, 327760), (680, 299322), (690, 294984), (720, 282693), (723, 281520), (765, 266064), (782, 260280), (816, 249435), (828, 245820), (918, 221720), (920, 221238), (964, 211140), (1020, 199548), (1035, 196656), (1080, 188462), (1104, 184365), (1173, 173520), (1205, 168912), (1224, 166290), (1242, 163880), (1360, 149661), (1380, 147492), (1446, 140760), (1530, 133032), (1564, 130140), (1656, 122910), (1836, 110860), (1840, 110619), (1928, 105570), (1955, 104112), (2040, 99774), (2070, 98328), (2160, 94231), (2169, 93840), (2295, 88688), (2346, 86760), (2410, 84456), (2448, 83145), (2484, 81940), (2760, 73746), (2892, 70380), (3060, 66516), (3105, 65552), (3128, 65070), (3312, 61455), (3519, 57840), (3615, 56304), (3672, 55430), (3856, 52785), (3910, 52056), (4080, 49887), (4097, 49680), (4140, 49164), (4338, 46920), (4590, 44344), (4692, 43380), (4820, 42228), (4968, 40970), (5520, 36873), (5543, 36720), (5784, 35190), (5865, 34704), (6120, 33258), (6210, 32776), (6256, 32535), (6507, 31280), (7038, 28920), (7230, 28152), (7344, 27715), (7820, 26028), (8194, 24840), (8280, 24582), (8676, 23460), (9180, 22172), (9384, 21690), (9640, 21114), (9936, 20485), (10557, 19280), (10845, 18768), (11086, 18360), (11568, 17595), (11730, 17352), (12240, 16629), (12291, 16560), (12420, 16388), (13014, 15640), (14076, 14460)]