97731840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:876

約数の個数: 144

約数和(自身を含む): 322592256

約数和(自身を除く): 224860416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 821, 930, 960, 992, 1240, 1280, 1488, 1642, 1860, 1920, 1984, 2463, 2480, 2976, 3284, 3720, 3840, 3968, 4105, 4926, 4960, 5952, 6568, 7440, 7936, 8210, 9852, 9920, 11904, 12315, 13136, 14880, 16420, 19704, 19840, 23808, 24630, 25451, 26272, 29760, 32840, 39408, 39680, 49260, 50902, 52544, 59520, 65680, 76353, 78816, 98520, 101804, 105088, 119040, 127255, 131360, 152706, 157632, 197040, 203608, 210176, 254510, 262720, 305412, 315264, 381765, 394080, 407216, 509020, 525440, 610824, 630528, 763530, 788160, 814432, 1018040, 1050880, 1221648, 1527060, 1576320, 1628864, 2036080, 2443296, 3054120, 3152640, 3257728, 4072160, 4886592, 6108240, 6515456, 8144320, 9773184, 12216480, 16288640, 19546368, 24432960, 32577280, 48865920, 97731840]

約数ペア:

[(1, 97731840), (2, 48865920), (3, 32577280), (4, 24432960), (5, 19546368), (6, 16288640), (8, 12216480), (10, 9773184), (12, 8144320), (15, 6515456), (16, 6108240), (20, 4886592), (24, 4072160), (30, 3257728), (31, 3152640), (32, 3054120), (40, 2443296), (48, 2036080), (60, 1628864), (62, 1576320), (64, 1527060), (80, 1221648), (93, 1050880), (96, 1018040), (120, 814432), (124, 788160), (128, 763530), (155, 630528), (160, 610824), (186, 525440), (192, 509020), (240, 407216), (248, 394080), (256, 381765), (310, 315264), (320, 305412), (372, 262720), (384, 254510), (465, 210176), (480, 203608), (496, 197040), (620, 157632), (640, 152706), (744, 131360), (768, 127255), (821, 119040), (930, 105088), (960, 101804), (992, 98520), (1240, 78816), (1280, 76353), (1488, 65680), (1642, 59520), (1860, 52544), (1920, 50902), (1984, 49260), (2463, 39680), (2480, 39408), (2976, 32840), (3284, 29760), (3720, 26272), (3840, 25451), (3968, 24630), (4105, 23808), (4926, 19840), (4960, 19704), (5952, 16420), (6568, 14880), (7440, 13136), (7936, 12315), (8210, 11904), (9852, 9920)]