79602160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 120

約数和(自身を含む): 215160336

約数和(自身を除く): 135558176

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, 289, 313, 340, 374, 440, 578, 626, 680, 748, 880, 935, 1156, 1252, 1360, 1445, 1496, 1565, 1870, 2312, 2504, 2890, 2992, 3130, 3179, 3443, 3740, 4624, 5008, 5321, 5780, 6260, 6358, 6886, 7480, 10642, 11560, 12520, 12716, 13772, 14960, 15895, 17215, 21284, 23120, 25040, 25432, 26605, 27544, 31790, 34430, 42568, 50864, 53210, 55088, 58531, 63580, 68860, 85136, 90457, 106420, 117062, 127160, 137720, 180914, 212840, 234124, 254320, 275440, 292655, 361828, 425680, 452285, 468248, 585310, 723656, 904570, 936496, 995027, 1170620, 1447312, 1809140, 1990054, 2341240, 3618280, 3980108, 4682480, 4975135, 7236560, 7960216, 9950270, 15920432, 19900540, 39801080, 79602160]

約数ペア:

[(1, 79602160), (2, 39801080), (4, 19900540), (5, 15920432), (8, 9950270), (10, 7960216), (11, 7236560), (16, 4975135), (17, 4682480), (20, 3980108), (22, 3618280), (34, 2341240), (40, 1990054), (44, 1809140), (55, 1447312), (68, 1170620), (80, 995027), (85, 936496), (88, 904570), (110, 723656), (136, 585310), (170, 468248), (176, 452285), (187, 425680), (220, 361828), (272, 292655), (289, 275440), (313, 254320), (340, 234124), (374, 212840), (440, 180914), (578, 137720), (626, 127160), (680, 117062), (748, 106420), (880, 90457), (935, 85136), (1156, 68860), (1252, 63580), (1360, 58531), (1445, 55088), (1496, 53210), (1565, 50864), (1870, 42568), (2312, 34430), (2504, 31790), (2890, 27544), (2992, 26605), (3130, 25432), (3179, 25040), (3443, 23120), (3740, 21284), (4624, 17215), (5008, 15895), (5321, 14960), (5780, 13772), (6260, 12716), (6358, 12520), (6886, 11560), (7480, 10642)]