124920080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2963}}^1$

素因数の和:3024

約数の個数: 80

約数和(自身を含む): 317551104

約数和(自身を除く): 192631024

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 310, 340, 496, 527, 620, 680, 1054, 1240, 1360, 2108, 2480, 2635, 2963, 4216, 5270, 5926, 8432, 10540, 11852, 14815, 21080, 23704, 29630, 42160, 47408, 50371, 59260, 91853, 100742, 118520, 183706, 201484, 237040, 251855, 367412, 402968, 459265, 503710, 734824, 805936, 918530, 1007420, 1469648, 1561501, 1837060, 2014840, 3123002, 3674120, 4029680, 6246004, 7348240, 7807505, 12492008, 15615010, 24984016, 31230020, 62460040, 124920080]

約数ペア:

[(1, 124920080), (2, 62460040), (4, 31230020), (5, 24984016), (8, 15615010), (10, 12492008), (16, 7807505), (17, 7348240), (20, 6246004), (31, 4029680), (34, 3674120), (40, 3123002), (62, 2014840), (68, 1837060), (80, 1561501), (85, 1469648), (124, 1007420), (136, 918530), (155, 805936), (170, 734824), (248, 503710), (272, 459265), (310, 402968), (340, 367412), (496, 251855), (527, 237040), (620, 201484), (680, 183706), (1054, 118520), (1240, 100742), (1360, 91853), (2108, 59260), (2480, 50371), (2635, 47408), (2963, 42160), (4216, 29630), (5270, 23704), (5926, 21080), (8432, 14815), (10540, 11852)]