61006880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2039}}^1$

素因数の和:2082

約数の個数: 96

約数和(自身を含む): 166561920

約数和(自身を除く): 105555040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 2039, 2720, 2992, 3740, 4078, 5984, 7480, 8156, 10195, 14960, 16312, 20390, 22429, 29920, 32624, 34663, 40780, 44858, 65248, 69326, 81560, 89716, 112145, 138652, 163120, 173315, 179432, 224290, 277304, 326240, 346630, 358864, 381293, 448580, 554608, 693260, 717728, 762586, 897160, 1109216, 1386520, 1525172, 1794320, 1906465, 2773040, 3050344, 3588640, 3812930, 5546080, 6100688, 7625860, 12201376, 15251720, 30503440, 61006880]

約数ペア:

[(1, 61006880), (2, 30503440), (4, 15251720), (5, 12201376), (8, 7625860), (10, 6100688), (11, 5546080), (16, 3812930), (17, 3588640), (20, 3050344), (22, 2773040), (32, 1906465), (34, 1794320), (40, 1525172), (44, 1386520), (55, 1109216), (68, 897160), (80, 762586), (85, 717728), (88, 693260), (110, 554608), (136, 448580), (160, 381293), (170, 358864), (176, 346630), (187, 326240), (220, 277304), (272, 224290), (340, 179432), (352, 173315), (374, 163120), (440, 138652), (544, 112145), (680, 89716), (748, 81560), (880, 69326), (935, 65248), (1360, 44858), (1496, 40780), (1760, 34663), (1870, 32624), (2039, 29920), (2720, 22429), (2992, 20390), (3740, 16312), (4078, 14960), (5984, 10195), (7480, 8156)]