85269120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:610

約数の個数: 128

約数和(自身を含む): 275400000

約数和(自身を除く): 190130880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 267, 320, 356, 384, 445, 480, 499, 534, 640, 712, 890, 960, 998, 1068, 1335, 1424, 1497, 1780, 1920, 1996, 2136, 2495, 2670, 2848, 2994, 3560, 3992, 4272, 4990, 5340, 5696, 5988, 7120, 7485, 7984, 8544, 9980, 10680, 11392, 11976, 14240, 14970, 15968, 17088, 19960, 21360, 23952, 28480, 29940, 31936, 34176, 39920, 42720, 44411, 47904, 56960, 59880, 63872, 79840, 85440, 88822, 95808, 119760, 133233, 159680, 170880, 177644, 191616, 222055, 239520, 266466, 319360, 355288, 444110, 479040, 532932, 666165, 710576, 888220, 958080, 1065864, 1332330, 1421152, 1776440, 2131728, 2664660, 2842304, 3552880, 4263456, 5329320, 5684608, 7105760, 8526912, 10658640, 14211520, 17053824, 21317280, 28423040, 42634560, 85269120]

約数ペア:

[(1, 85269120), (2, 42634560), (3, 28423040), (4, 21317280), (5, 17053824), (6, 14211520), (8, 10658640), (10, 8526912), (12, 7105760), (15, 5684608), (16, 5329320), (20, 4263456), (24, 3552880), (30, 2842304), (32, 2664660), (40, 2131728), (48, 1776440), (60, 1421152), (64, 1332330), (80, 1065864), (89, 958080), (96, 888220), (120, 710576), (128, 666165), (160, 532932), (178, 479040), (192, 444110), (240, 355288), (267, 319360), (320, 266466), (356, 239520), (384, 222055), (445, 191616), (480, 177644), (499, 170880), (534, 159680), (640, 133233), (712, 119760), (890, 95808), (960, 88822), (998, 85440), (1068, 79840), (1335, 63872), (1424, 59880), (1497, 56960), (1780, 47904), (1920, 44411), (1996, 42720), (2136, 39920), (2495, 34176), (2670, 31936), (2848, 29940), (2994, 28480), (3560, 23952), (3992, 21360), (4272, 19960), (4990, 17088), (5340, 15968), (5696, 14970), (5988, 14240), (7120, 11976), (7485, 11392), (7984, 10680), (8544, 9980)]