502680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 1555200

約数和(自身を除く): 1052520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 71, 118, 120, 142, 177, 213, 236, 284, 295, 354, 355, 426, 472, 568, 590, 708, 710, 852, 885, 1065, 1180, 1416, 1420, 1704, 1770, 2130, 2360, 2840, 3540, 4189, 4260, 7080, 8378, 8520, 12567, 16756, 20945, 25134, 33512, 41890, 50268, 62835, 83780, 100536, 125670, 167560, 251340, 502680]

約数ペア:

[(1, 502680), (2, 251340), (3, 167560), (4, 125670), (5, 100536), (6, 83780), (8, 62835), (10, 50268), (12, 41890), (15, 33512), (20, 25134), (24, 20945), (30, 16756), (40, 12567), (59, 8520), (60, 8378), (71, 7080), (118, 4260), (120, 4189), (142, 3540), (177, 2840), (213, 2360), (236, 2130), (284, 1770), (295, 1704), (354, 1420), (355, 1416), (426, 1180), (472, 1065), (568, 885), (590, 852), (708, 710)]