116475160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1091}}^1$

素因数の和:1276

約数の個数: 64

約数和(自身を含む): 279508320

約数和(自身を除く): 163033160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 157, 170, 314, 340, 628, 680, 785, 1091, 1256, 1570, 2182, 2669, 3140, 4364, 5338, 5455, 6280, 8728, 10676, 10910, 13345, 18547, 21352, 21820, 26690, 37094, 43640, 53380, 74188, 92735, 106760, 148376, 171287, 185470, 342574, 370940, 685148, 741880, 856435, 1370296, 1712870, 2911879, 3425740, 5823758, 6851480, 11647516, 14559395, 23295032, 29118790, 58237580, 116475160]

約数ペア:

[(1, 116475160), (2, 58237580), (4, 29118790), (5, 23295032), (8, 14559395), (10, 11647516), (17, 6851480), (20, 5823758), (34, 3425740), (40, 2911879), (68, 1712870), (85, 1370296), (136, 856435), (157, 741880), (170, 685148), (314, 370940), (340, 342574), (628, 185470), (680, 171287), (785, 148376), (1091, 106760), (1256, 92735), (1570, 74188), (2182, 53380), (2669, 43640), (3140, 37094), (4364, 26690), (5338, 21820), (5455, 21352), (6280, 18547), (8728, 13345), (10676, 10910)]