718011120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{50707}}^1$

素因数の和:50782

約数の個数: 80

約数和(自身を含む): 2263605120

約数和(自身を除く): 1545594000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 14160, 50707, 101414, 152121, 202828, 253535, 304242, 405656, 507070, 608484, 760605, 811312, 1014140, 1216968, 1521210, 2028280, 2433936, 2991713, 3042420, 4056560, 5983426, 6084840, 8975139, 11966852, 12169680, 14958565, 17950278, 23933704, 29917130, 35900556, 44875695, 47867408, 59834260, 71801112, 89751390, 119668520, 143602224, 179502780, 239337040, 359005560, 718011120]

約数ペア:

[(1, 718011120), (2, 359005560), (3, 239337040), (4, 179502780), (5, 143602224), (6, 119668520), (8, 89751390), (10, 71801112), (12, 59834260), (15, 47867408), (16, 44875695), (20, 35900556), (24, 29917130), (30, 23933704), (40, 17950278), (48, 14958565), (59, 12169680), (60, 11966852), (80, 8975139), (118, 6084840), (120, 5983426), (177, 4056560), (236, 3042420), (240, 2991713), (295, 2433936), (354, 2028280), (472, 1521210), (590, 1216968), (708, 1014140), (885, 811312), (944, 760605), (1180, 608484), (1416, 507070), (1770, 405656), (2360, 304242), (2832, 253535), (3540, 202828), (4720, 152121), (7080, 101414), (14160, 50707)]