95971280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:748

約数の個数: 80

約数和(自身を含む): 237544320

約数和(自身を除く): 141573040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 103, 152, 190, 206, 304, 380, 412, 515, 613, 760, 824, 1030, 1226, 1520, 1648, 1957, 2060, 2452, 3065, 3914, 4120, 4904, 6130, 7828, 8240, 9785, 9808, 11647, 12260, 15656, 19570, 23294, 24520, 31312, 39140, 46588, 49040, 58235, 63139, 78280, 93176, 116470, 126278, 156560, 186352, 232940, 252556, 315695, 465880, 505112, 631390, 931760, 1010224, 1199641, 1262780, 2399282, 2525560, 4798564, 5051120, 5998205, 9597128, 11996410, 19194256, 23992820, 47985640, 95971280]

約数ペア:

[(1, 95971280), (2, 47985640), (4, 23992820), (5, 19194256), (8, 11996410), (10, 9597128), (16, 5998205), (19, 5051120), (20, 4798564), (38, 2525560), (40, 2399282), (76, 1262780), (80, 1199641), (95, 1010224), (103, 931760), (152, 631390), (190, 505112), (206, 465880), (304, 315695), (380, 252556), (412, 232940), (515, 186352), (613, 156560), (760, 126278), (824, 116470), (1030, 93176), (1226, 78280), (1520, 63139), (1648, 58235), (1957, 49040), (2060, 46588), (2452, 39140), (3065, 31312), (3914, 24520), (4120, 23294), (4904, 19570), (6130, 15656), (7828, 12260), (8240, 11647), (9785, 9808)]