345625080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{70249}}^1$

素因数の和:70304

約数の個数: 64

約数和(自身を含む): 1062180000

約数和(自身を除く): 716554920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 70249, 140498, 210747, 280996, 351245, 421494, 561992, 702490, 842988, 1053735, 1404980, 1685976, 2107470, 2809960, 2880209, 4214940, 5760418, 8429880, 8640627, 11520836, 14401045, 17281254, 23041672, 28802090, 34562508, 43203135, 57604180, 69125016, 86406270, 115208360, 172812540, 345625080]

約数ペア:

[(1, 345625080), (2, 172812540), (3, 115208360), (4, 86406270), (5, 69125016), (6, 57604180), (8, 43203135), (10, 34562508), (12, 28802090), (15, 23041672), (20, 17281254), (24, 14401045), (30, 11520836), (40, 8640627), (41, 8429880), (60, 5760418), (82, 4214940), (120, 2880209), (123, 2809960), (164, 2107470), (205, 1685976), (246, 1404980), (328, 1053735), (410, 842988), (492, 702490), (615, 561992), (820, 421494), (984, 351245), (1230, 280996), (1640, 210747), (2460, 140498), (4920, 70249)]