61497280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14783}}^1$

素因数の和:14813

約数の個数: 56

約数和(自身を含む): 157715712

約数和(自身を除く): 96218432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 14783, 29566, 59132, 73915, 118264, 147830, 192179, 236528, 295660, 384358, 473056, 591320, 768716, 946112, 960895, 1182640, 1537432, 1921790, 2365280, 3074864, 3843580, 4730560, 6149728, 7687160, 12299456, 15374320, 30748640, 61497280]

約数ペア:

[(1, 61497280), (2, 30748640), (4, 15374320), (5, 12299456), (8, 7687160), (10, 6149728), (13, 4730560), (16, 3843580), (20, 3074864), (26, 2365280), (32, 1921790), (40, 1537432), (52, 1182640), (64, 960895), (65, 946112), (80, 768716), (104, 591320), (130, 473056), (160, 384358), (208, 295660), (260, 236528), (320, 192179), (416, 147830), (520, 118264), (832, 73915), (1040, 59132), (2080, 29566), (4160, 14783)]