538209480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{3049}}^1$

素因数の和:4534

約数の個数: 64

約数和(自身を含む): 1616256000

約数和(自身を除く): 1078046520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1471, 2942, 3049, 4413, 5884, 6098, 7355, 8826, 9147, 11768, 12196, 14710, 15245, 17652, 18294, 22065, 24392, 29420, 30490, 35304, 36588, 44130, 45735, 58840, 60980, 73176, 88260, 91470, 121960, 176520, 182940, 365880, 4485079, 8970158, 13455237, 17940316, 22425395, 26910474, 35880632, 44850790, 53820948, 67276185, 89701580, 107641896, 134552370, 179403160, 269104740, 538209480]

約数ペア:

[(1, 538209480), (2, 269104740), (3, 179403160), (4, 134552370), (5, 107641896), (6, 89701580), (8, 67276185), (10, 53820948), (12, 44850790), (15, 35880632), (20, 26910474), (24, 22425395), (30, 17940316), (40, 13455237), (60, 8970158), (120, 4485079), (1471, 365880), (2942, 182940), (3049, 176520), (4413, 121960), (5884, 91470), (6098, 88260), (7355, 73176), (8826, 60980), (9147, 58840), (11768, 45735), (12196, 44130), (14710, 36588), (15245, 35304), (17652, 30490), (18294, 29420), (22065, 24392)]