69912960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2801}}^1$

素因数の和:2836

約数の個数: 128

約数和(自身を含む): 240075360

約数和(自身を除く): 170162400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 2801, 3120, 4160, 4992, 5602, 6240, 8320, 8403, 11204, 12480, 14005, 16806, 22408, 24960, 28010, 33612, 36413, 42015, 44816, 56020, 67224, 72826, 84030, 89632, 109239, 112040, 134448, 145652, 168060, 179264, 182065, 218478, 224080, 268896, 291304, 336120, 358528, 364130, 436956, 448160, 537792, 546195, 582608, 672240, 728260, 873912, 896320, 1075584, 1092390, 1165216, 1344480, 1456520, 1747824, 1792640, 2184780, 2330432, 2688960, 2913040, 3495648, 4369560, 4660864, 5377920, 5826080, 6991296, 8739120, 11652160, 13982592, 17478240, 23304320, 34956480, 69912960]

約数ペア:

[(1, 69912960), (2, 34956480), (3, 23304320), (4, 17478240), (5, 13982592), (6, 11652160), (8, 8739120), (10, 6991296), (12, 5826080), (13, 5377920), (15, 4660864), (16, 4369560), (20, 3495648), (24, 2913040), (26, 2688960), (30, 2330432), (32, 2184780), (39, 1792640), (40, 1747824), (48, 1456520), (52, 1344480), (60, 1165216), (64, 1092390), (65, 1075584), (78, 896320), (80, 873912), (96, 728260), (104, 672240), (120, 582608), (128, 546195), (130, 537792), (156, 448160), (160, 436956), (192, 364130), (195, 358528), (208, 336120), (240, 291304), (260, 268896), (312, 224080), (320, 218478), (384, 182065), (390, 179264), (416, 168060), (480, 145652), (520, 134448), (624, 112040), (640, 109239), (780, 89632), (832, 84030), (960, 72826), (1040, 67224), (1248, 56020), (1560, 44816), (1664, 42015), (1920, 36413), (2080, 33612), (2496, 28010), (2801, 24960), (3120, 22408), (4160, 16806), (4992, 14005), (5602, 12480), (6240, 11204), (8320, 8403)]