98533680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:771

約数の個数: 160

約数和(自身を含む): 353548800

約数和(自身を除く): 255015120

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, 80, 84, 89, 105, 112, 120, 140, 168, 178, 210, 240, 267, 280, 336, 356, 420, 445, 534, 560, 623, 659, 712, 840, 890, 1068, 1246, 1318, 1335, 1424, 1680, 1780, 1869, 1977, 2136, 2492, 2636, 2670, 3115, 3295, 3560, 3738, 3954, 4272, 4613, 4984, 5272, 5340, 6230, 6590, 7120, 7476, 7908, 9226, 9345, 9885, 9968, 10544, 10680, 12460, 13180, 13839, 14952, 15816, 18452, 18690, 19770, 21360, 23065, 24920, 26360, 27678, 29904, 31632, 36904, 37380, 39540, 46130, 49840, 52720, 55356, 58651, 69195, 73808, 74760, 79080, 92260, 110712, 117302, 138390, 149520, 158160, 175953, 184520, 221424, 234604, 276780, 293255, 351906, 369040, 410557, 469208, 553560, 586510, 703812, 821114, 879765, 938416, 1107120, 1173020, 1231671, 1407624, 1642228, 1759530, 2052785, 2346040, 2463342, 2815248, 3284456, 3519060, 4105570, 4692080, 4926684, 6158355, 6568912, 7038120, 8211140, 9853368, 12316710, 14076240, 16422280, 19706736, 24633420, 32844560, 49266840, 98533680]

約数ペア:

[(1, 98533680), (2, 49266840), (3, 32844560), (4, 24633420), (5, 19706736), (6, 16422280), (7, 14076240), (8, 12316710), (10, 9853368), (12, 8211140), (14, 7038120), (15, 6568912), (16, 6158355), (20, 4926684), (21, 4692080), (24, 4105570), (28, 3519060), (30, 3284456), (35, 2815248), (40, 2463342), (42, 2346040), (48, 2052785), (56, 1759530), (60, 1642228), (70, 1407624), (80, 1231671), (84, 1173020), (89, 1107120), (105, 938416), (112, 879765), (120, 821114), (140, 703812), (168, 586510), (178, 553560), (210, 469208), (240, 410557), (267, 369040), (280, 351906), (336, 293255), (356, 276780), (420, 234604), (445, 221424), (534, 184520), (560, 175953), (623, 158160), (659, 149520), (712, 138390), (840, 117302), (890, 110712), (1068, 92260), (1246, 79080), (1318, 74760), (1335, 73808), (1424, 69195), (1680, 58651), (1780, 55356), (1869, 52720), (1977, 49840), (2136, 46130), (2492, 39540), (2636, 37380), (2670, 36904), (3115, 31632), (3295, 29904), (3560, 27678), (3738, 26360), (3954, 24920), (4272, 23065), (4613, 21360), (4984, 19770), (5272, 18690), (5340, 18452), (6230, 15816), (6590, 14952), (7120, 13839), (7476, 13180), (7908, 12460), (9226, 10680), (9345, 10544), (9885, 9968)]