120021408

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{32057}}^1$

素因数の和:32086

約数の個数: 72

約数和(自身を含む): 367577028

約数和(自身を除く): 247555620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 32057, 64114, 96171, 128228, 192342, 256456, 288513, 384684, 416741, 512912, 577026, 769368, 833482, 1025824, 1154052, 1250223, 1538736, 1666964, 2308104, 2500446, 3077472, 3333928, 3750669, 4616208, 5000892, 6667856, 7501338, 9232416, 10001784, 13335712, 15002676, 20003568, 30005352, 40007136, 60010704, 120021408]

約数ペア:

[(1, 120021408), (2, 60010704), (3, 40007136), (4, 30005352), (6, 20003568), (8, 15002676), (9, 13335712), (12, 10001784), (13, 9232416), (16, 7501338), (18, 6667856), (24, 5000892), (26, 4616208), (32, 3750669), (36, 3333928), (39, 3077472), (48, 2500446), (52, 2308104), (72, 1666964), (78, 1538736), (96, 1250223), (104, 1154052), (117, 1025824), (144, 833482), (156, 769368), (208, 577026), (234, 512912), (288, 416741), (312, 384684), (416, 288513), (468, 256456), (624, 192342), (936, 128228), (1248, 96171), (1872, 64114), (3744, 32057)]