152510080

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7687}}^1$

素因数の和:7737

約数の個数: 64

約数和(自身を含む): 376404480

約数和(自身を除く): 223894400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 7687, 9920, 15374, 19840, 30748, 38435, 61496, 76870, 122992, 153740, 238297, 245984, 307480, 476594, 491968, 614960, 953188, 983936, 1191485, 1229920, 1906376, 2382970, 2459840, 3812752, 4765940, 4919680, 7625504, 9531880, 15251008, 19063760, 30502016, 38127520, 76255040, 152510080]

約数ペア:

[(1, 152510080), (2, 76255040), (4, 38127520), (5, 30502016), (8, 19063760), (10, 15251008), (16, 9531880), (20, 7625504), (31, 4919680), (32, 4765940), (40, 3812752), (62, 2459840), (64, 2382970), (80, 1906376), (124, 1229920), (128, 1191485), (155, 983936), (160, 953188), (248, 614960), (310, 491968), (320, 476594), (496, 307480), (620, 245984), (640, 238297), (992, 153740), (1240, 122992), (1984, 76870), (2480, 61496), (3968, 38435), (4960, 30748), (7687, 19840), (9920, 15374)]