98080080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:841

約数の個数: 160

約数和(自身を含む): 352358400

約数和(自身を除く): 254278320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 632, 739, 790, 840, 948, 1106, 1185, 1264, 1478, 1580, 1659, 1680, 1896, 2212, 2217, 2370, 2765, 2956, 3160, 3318, 3695, 3792, 4424, 4434, 4740, 5173, 5530, 5912, 6320, 6636, 7390, 8295, 8848, 8868, 9480, 10346, 11060, 11085, 11824, 13272, 14780, 15519, 16590, 17736, 18960, 20692, 22120, 22170, 25865, 26544, 29560, 31038, 33180, 35472, 41384, 44240, 44340, 51730, 58381, 59120, 62076, 66360, 77595, 82768, 88680, 103460, 116762, 124152, 132720, 155190, 175143, 177360, 206920, 233524, 248304, 291905, 310380, 350286, 408667, 413840, 467048, 583810, 620760, 700572, 817334, 875715, 934096, 1167620, 1226001, 1241520, 1401144, 1634668, 1751430, 2043335, 2335240, 2452002, 2802288, 3269336, 3502860, 4086670, 4670480, 4904004, 6130005, 6538672, 7005720, 8173340, 9808008, 12260010, 14011440, 16346680, 19616016, 24520020, 32693360, 49040040, 98080080]

約数ペア:

[(1, 98080080), (2, 49040040), (3, 32693360), (4, 24520020), (5, 19616016), (6, 16346680), (7, 14011440), (8, 12260010), (10, 9808008), (12, 8173340), (14, 7005720), (15, 6538672), (16, 6130005), (20, 4904004), (21, 4670480), (24, 4086670), (28, 3502860), (30, 3269336), (35, 2802288), (40, 2452002), (42, 2335240), (48, 2043335), (56, 1751430), (60, 1634668), (70, 1401144), (79, 1241520), (80, 1226001), (84, 1167620), (105, 934096), (112, 875715), (120, 817334), (140, 700572), (158, 620760), (168, 583810), (210, 467048), (237, 413840), (240, 408667), (280, 350286), (316, 310380), (336, 291905), (395, 248304), (420, 233524), (474, 206920), (553, 177360), (560, 175143), (632, 155190), (739, 132720), (790, 124152), (840, 116762), (948, 103460), (1106, 88680), (1185, 82768), (1264, 77595), (1478, 66360), (1580, 62076), (1659, 59120), (1680, 58381), (1896, 51730), (2212, 44340), (2217, 44240), (2370, 41384), (2765, 35472), (2956, 33180), (3160, 31038), (3318, 29560), (3695, 26544), (3792, 25865), (4424, 22170), (4434, 22120), (4740, 20692), (5173, 18960), (5530, 17736), (5912, 16590), (6320, 15519), (6636, 14780), (7390, 13272), (8295, 11824), (8848, 11085), (8868, 11060), (9480, 10346)]