157053236560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10498211}}^1$

素因数の和:10498252

約数の個数: 80

約数和(自身を含む): 421776165312

約数和(自身を除く): 264722928752

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7480, 14960, 10498211, 20996422, 41992844, 52491055, 83985688, 104982110, 115480321, 167971376, 178469587, 209964220, 230960642, 356939174, 419928440, 461921284, 577401605, 713878348, 839856880, 892347935, 923842568, 1154803210, 1427756696, 1784695870, 1847685136, 1963165457, 2309606420, 2855513392, 3569391740, 3926330914, 4619212840, 7138783480, 7852661828, 9238425680, 9815827285, 14277566960, 15705323656, 19631654570, 31410647312, 39263309140, 78526618280, 157053236560]

約数ペア:

[(1, 157053236560), (2, 78526618280), (4, 39263309140), (5, 31410647312), (8, 19631654570), (10, 15705323656), (11, 14277566960), (16, 9815827285), (17, 9238425680), (20, 7852661828), (22, 7138783480), (34, 4619212840), (40, 3926330914), (44, 3569391740), (55, 2855513392), (68, 2309606420), (80, 1963165457), (85, 1847685136), (88, 1784695870), (110, 1427756696), (136, 1154803210), (170, 923842568), (176, 892347935), (187, 839856880), (220, 713878348), (272, 577401605), (340, 461921284), (374, 419928440), (440, 356939174), (680, 230960642), (748, 209964220), (880, 178469587), (935, 167971376), (1360, 115480321), (1496, 104982110), (1870, 83985688), (2992, 52491055), (3740, 41992844), (7480, 20996422), (14960, 10498211)]