118012040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5009}}^1$

素因数の和:5070

約数の個数: 64

約数和(自身を含む): 288576000

約数和(自身を除く): 170563960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 2356, 2945, 4712, 5009, 5890, 10018, 11780, 20036, 23560, 25045, 40072, 50090, 95171, 100180, 155279, 190342, 200360, 310558, 380684, 475855, 621116, 761368, 776395, 951710, 1242232, 1552790, 1903420, 2950301, 3105580, 3806840, 5900602, 6211160, 11801204, 14751505, 23602408, 29503010, 59006020, 118012040]

約数ペア:

[(1, 118012040), (2, 59006020), (4, 29503010), (5, 23602408), (8, 14751505), (10, 11801204), (19, 6211160), (20, 5900602), (31, 3806840), (38, 3105580), (40, 2950301), (62, 1903420), (76, 1552790), (95, 1242232), (124, 951710), (152, 776395), (155, 761368), (190, 621116), (248, 475855), (310, 380684), (380, 310558), (589, 200360), (620, 190342), (760, 155279), (1178, 100180), (1240, 95171), (2356, 50090), (2945, 40072), (4712, 25045), (5009, 23560), (5890, 20036), (10018, 11780)]