1986156960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{2591}}^1$

素因数の和:4206

約数の個数: 96

約数和(自身を含む): 6262728192

約数和(自身を除く): 4276571232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1597, 2591, 3194, 4791, 5182, 6388, 7773, 7985, 9582, 10364, 12776, 12955, 15546, 15970, 19164, 20728, 23955, 25552, 25910, 31092, 31940, 38328, 38865, 41456, 47910, 51104, 51820, 62184, 63880, 76656, 77730, 82912, 95820, 103640, 124368, 127760, 153312, 155460, 191640, 207280, 248736, 255520, 310920, 383280, 414560, 621840, 766560, 1243680, 4137827, 8275654, 12413481, 16551308, 20689135, 24826962, 33102616, 41378270, 49653924, 62067405, 66205232, 82756540, 99307848, 124134810, 132410464, 165513080, 198615696, 248269620, 331026160, 397231392, 496539240, 662052320, 993078480, 1986156960]

約数ペア:

[(1, 1986156960), (2, 993078480), (3, 662052320), (4, 496539240), (5, 397231392), (6, 331026160), (8, 248269620), (10, 198615696), (12, 165513080), (15, 132410464), (16, 124134810), (20, 99307848), (24, 82756540), (30, 66205232), (32, 62067405), (40, 49653924), (48, 41378270), (60, 33102616), (80, 24826962), (96, 20689135), (120, 16551308), (160, 12413481), (240, 8275654), (480, 4137827), (1597, 1243680), (2591, 766560), (3194, 621840), (4791, 414560), (5182, 383280), (6388, 310920), (7773, 255520), (7985, 248736), (9582, 207280), (10364, 191640), (12776, 155460), (12955, 153312), (15546, 127760), (15970, 124368), (19164, 103640), (20728, 95820), (23955, 82912), (25552, 77730), (25910, 76656), (31092, 63880), (31940, 62184), (38328, 51820), (38865, 51104), (41456, 47910)]