156932054480

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1\times {\mathrm{29921}}^1$

素因数の和:31224

約数の個数: 80

約数和(自身を含む): 372064271184

約数和(自身を除く): 215132216704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 1237, 2120, 2474, 4240, 4948, 6185, 9896, 12370, 19792, 24740, 29921, 49480, 59842, 65561, 98960, 119684, 131122, 149605, 239368, 262244, 299210, 327805, 478736, 524488, 598420, 655610, 1048976, 1196840, 1311220, 1585813, 2393680, 2622440, 3171626, 5244880, 6343252, 7929065, 12686504, 15858130, 25373008, 31716260, 37012277, 63432520, 74024554, 126865040, 148049108, 185061385, 296098216, 370122770, 592196432, 740245540, 1480491080, 1961650681, 2960982160, 3923301362, 7846602724, 9808253405, 15693205448, 19616506810, 31386410896, 39233013620, 78466027240, 156932054480]

約数ペア:

[(1, 156932054480), (2, 78466027240), (4, 39233013620), (5, 31386410896), (8, 19616506810), (10, 15693205448), (16, 9808253405), (20, 7846602724), (40, 3923301362), (53, 2960982160), (80, 1961650681), (106, 1480491080), (212, 740245540), (265, 592196432), (424, 370122770), (530, 296098216), (848, 185061385), (1060, 148049108), (1237, 126865040), (2120, 74024554), (2474, 63432520), (4240, 37012277), (4948, 31716260), (6185, 25373008), (9896, 15858130), (12370, 12686504), (19792, 7929065), (24740, 6343252), (29921, 5244880), (49480, 3171626), (59842, 2622440), (65561, 2393680), (98960, 1585813), (119684, 1311220), (131122, 1196840), (149605, 1048976), (239368, 655610), (262244, 598420), (299210, 524488), (327805, 478736)]