157911360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1597}}^1$

素因数の和:1720

約数の個数: 112

約数和(自身を含む): 506553216

約数和(自身を除く): 348641856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 160, 192, 206, 240, 309, 320, 412, 480, 515, 618, 824, 960, 1030, 1236, 1545, 1597, 1648, 2060, 2472, 3090, 3194, 3296, 4120, 4791, 4944, 6180, 6388, 6592, 7985, 8240, 9582, 9888, 12360, 12776, 15970, 16480, 19164, 19776, 23955, 24720, 25552, 31940, 32960, 38328, 47910, 49440, 51104, 63880, 76656, 95820, 98880, 102208, 127760, 153312, 164491, 191640, 255520, 306624, 328982, 383280, 493473, 511040, 657964, 766560, 822455, 986946, 1315928, 1533120, 1644910, 1973892, 2467365, 2631856, 3289820, 3947784, 4934730, 5263712, 6579640, 7895568, 9869460, 10527424, 13159280, 15791136, 19738920, 26318560, 31582272, 39477840, 52637120, 78955680, 157911360]

約数ペア:

[(1, 157911360), (2, 78955680), (3, 52637120), (4, 39477840), (5, 31582272), (6, 26318560), (8, 19738920), (10, 15791136), (12, 13159280), (15, 10527424), (16, 9869460), (20, 7895568), (24, 6579640), (30, 5263712), (32, 4934730), (40, 3947784), (48, 3289820), (60, 2631856), (64, 2467365), (80, 1973892), (96, 1644910), (103, 1533120), (120, 1315928), (160, 986946), (192, 822455), (206, 766560), (240, 657964), (309, 511040), (320, 493473), (412, 383280), (480, 328982), (515, 306624), (618, 255520), (824, 191640), (960, 164491), (1030, 153312), (1236, 127760), (1545, 102208), (1597, 98880), (1648, 95820), (2060, 76656), (2472, 63880), (3090, 51104), (3194, 49440), (3296, 47910), (4120, 38328), (4791, 32960), (4944, 31940), (6180, 25552), (6388, 24720), (6592, 23955), (7985, 19776), (8240, 19164), (9582, 16480), (9888, 15970), (12360, 12776)]