530015880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{74861}}^1$

素因数の和:74934

約数の個数: 64

約数和(自身を含む): 1617019200

約数和(自身を除く): 1087003320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 74861, 149722, 224583, 299444, 374305, 449166, 598888, 748610, 898332, 1122915, 1497220, 1796664, 2245830, 2994440, 4416799, 4491660, 8833598, 8983320, 13250397, 17667196, 22083995, 26500794, 35334392, 44167990, 53001588, 66251985, 88335980, 106003176, 132503970, 176671960, 265007940, 530015880]

約数ペア:

[(1, 530015880), (2, 265007940), (3, 176671960), (4, 132503970), (5, 106003176), (6, 88335980), (8, 66251985), (10, 53001588), (12, 44167990), (15, 35334392), (20, 26500794), (24, 22083995), (30, 17667196), (40, 13250397), (59, 8983320), (60, 8833598), (118, 4491660), (120, 4416799), (177, 2994440), (236, 2245830), (295, 1796664), (354, 1497220), (472, 1122915), (590, 898332), (708, 748610), (885, 598888), (1180, 449166), (1416, 374305), (1770, 299444), (2360, 224583), (3540, 149722), (7080, 74861)]