33410560

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:475

約数の個数: 80

約数和(自身を含む): 82887552

約数和(自身を除く): 49476992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 421, 496, 512, 620, 640, 842, 992, 1240, 1280, 1684, 1984, 2105, 2480, 2560, 3368, 3968, 4210, 4960, 6736, 7936, 8420, 9920, 13051, 13472, 15872, 16840, 19840, 26102, 26944, 33680, 39680, 52204, 53888, 65255, 67360, 79360, 104408, 107776, 130510, 134720, 208816, 215552, 261020, 269440, 417632, 522040, 538880, 835264, 1044080, 1077760, 1670528, 2088160, 3341056, 4176320, 6682112, 8352640, 16705280, 33410560]

約数ペア:

[(1, 33410560), (2, 16705280), (4, 8352640), (5, 6682112), (8, 4176320), (10, 3341056), (16, 2088160), (20, 1670528), (31, 1077760), (32, 1044080), (40, 835264), (62, 538880), (64, 522040), (80, 417632), (124, 269440), (128, 261020), (155, 215552), (160, 208816), (248, 134720), (256, 130510), (310, 107776), (320, 104408), (421, 79360), (496, 67360), (512, 65255), (620, 53888), (640, 52204), (842, 39680), (992, 33680), (1240, 26944), (1280, 26102), (1684, 19840), (1984, 16840), (2105, 15872), (2480, 13472), (2560, 13051), (3368, 9920), (3968, 8420), (4210, 7936), (4960, 6736)]