54168960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 175154400

約数和(自身を除く): 120985440

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, 317, 320, 356, 384, 445, 480, 534, 634, 640, 712, 890, 951, 960, 1068, 1268, 1335, 1424, 1585, 1780, 1902, 1920, 2136, 2536, 2670, 2848, 3170, 3560, 3804, 4272, 4755, 5072, 5340, 5696, 6340, 7120, 7608, 8544, 9510, 10144, 10680, 11392, 12680, 14240, 15216, 17088, 19020, 20288, 21360, 25360, 28213, 28480, 30432, 34176, 38040, 40576, 42720, 50720, 56426, 56960, 60864, 76080, 84639, 85440, 101440, 112852, 121728, 141065, 152160, 169278, 170880, 202880, 225704, 282130, 304320, 338556, 423195, 451408, 564260, 608640, 677112, 846390, 902816, 1128520, 1354224, 1692780, 1805632, 2257040, 2708448, 3385560, 3611264, 4514080, 5416896, 6771120, 9028160, 10833792, 13542240, 18056320, 27084480, 54168960]

約数ペア:

[(1, 54168960), (2, 27084480), (3, 18056320), (4, 13542240), (5, 10833792), (6, 9028160), (8, 6771120), (10, 5416896), (12, 4514080), (15, 3611264), (16, 3385560), (20, 2708448), (24, 2257040), (30, 1805632), (32, 1692780), (40, 1354224), (48, 1128520), (60, 902816), (64, 846390), (80, 677112), (89, 608640), (96, 564260), (120, 451408), (128, 423195), (160, 338556), (178, 304320), (192, 282130), (240, 225704), (267, 202880), (317, 170880), (320, 169278), (356, 152160), (384, 141065), (445, 121728), (480, 112852), (534, 101440), (634, 85440), (640, 84639), (712, 76080), (890, 60864), (951, 56960), (960, 56426), (1068, 50720), (1268, 42720), (1335, 40576), (1424, 38040), (1585, 34176), (1780, 30432), (1902, 28480), (1920, 28213), (2136, 25360), (2536, 21360), (2670, 20288), (2848, 19020), (3170, 17088), (3560, 15216), (3804, 14240), (4272, 12680), (4755, 11392), (5072, 10680), (5340, 10144), (5696, 9510), (6340, 8544), (7120, 7608)]