272464960

素因数分解:

$2^6\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3533}}^1$

素因数の和:3791

約数の個数: 56

約数和(自身を含む): 651683736

約数和(自身を除く): 379218776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 241, 320, 482, 964, 1205, 1928, 2410, 3533, 3856, 4820, 7066, 7712, 9640, 14132, 15424, 17665, 19280, 28264, 35330, 38560, 56528, 70660, 77120, 113056, 141320, 226112, 282640, 565280, 851453, 1130560, 1702906, 3405812, 4257265, 6811624, 8514530, 13623248, 17029060, 27246496, 34058120, 54492992, 68116240, 136232480, 272464960]

約数ペア:

[(1, 272464960), (2, 136232480), (4, 68116240), (5, 54492992), (8, 34058120), (10, 27246496), (16, 17029060), (20, 13623248), (32, 8514530), (40, 6811624), (64, 4257265), (80, 3405812), (160, 1702906), (241, 1130560), (320, 851453), (482, 565280), (964, 282640), (1205, 226112), (1928, 141320), (2410, 113056), (3533, 77120), (3856, 70660), (4820, 56528), (7066, 38560), (7712, 35330), (9640, 28264), (14132, 19280), (15424, 17665)]