1477477360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4691}}^1$

素因数の和:4862

約数の個数: 80

約数和(自身を含む): 3574628352

約数和(自身を除く): 2097150992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 127, 155, 248, 254, 310, 496, 508, 620, 635, 1016, 1240, 1270, 2032, 2480, 2540, 3937, 4691, 5080, 7874, 9382, 10160, 15748, 18764, 19685, 23455, 31496, 37528, 39370, 46910, 62992, 75056, 78740, 93820, 145421, 157480, 187640, 290842, 314960, 375280, 581684, 595757, 727105, 1163368, 1191514, 1454210, 2326736, 2383028, 2908420, 2978785, 4766056, 5816840, 5957570, 9532112, 11633680, 11915140, 18468467, 23830280, 36936934, 47660560, 73873868, 92342335, 147747736, 184684670, 295495472, 369369340, 738738680, 1477477360]

約数ペア:

[(1, 1477477360), (2, 738738680), (4, 369369340), (5, 295495472), (8, 184684670), (10, 147747736), (16, 92342335), (20, 73873868), (31, 47660560), (40, 36936934), (62, 23830280), (80, 18468467), (124, 11915140), (127, 11633680), (155, 9532112), (248, 5957570), (254, 5816840), (310, 4766056), (496, 2978785), (508, 2908420), (620, 2383028), (635, 2326736), (1016, 1454210), (1240, 1191514), (1270, 1163368), (2032, 727105), (2480, 595757), (2540, 581684), (3937, 375280), (4691, 314960), (5080, 290842), (7874, 187640), (9382, 157480), (10160, 145421), (15748, 93820), (18764, 78740), (19685, 75056), (23455, 62992), (31496, 46910), (37528, 39370)]