58987280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3943}}^1$

素因数の和:3984

約数の個数: 80

約数和(自身を含む): 158454144

約数和(自身を除く): 99466864

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, 3943, 7480, 7886, 14960, 15772, 19715, 31544, 39430, 43373, 63088, 67031, 78860, 86746, 134062, 157720, 173492, 216865, 268124, 315440, 335155, 346984, 433730, 536248, 670310, 693968, 737341, 867460, 1072496, 1340620, 1474682, 1734920, 2681240, 2949364, 3469840, 3686705, 5362480, 5898728, 7373410, 11797456, 14746820, 29493640, 58987280]

約数ペア:

[(1, 58987280), (2, 29493640), (4, 14746820), (5, 11797456), (8, 7373410), (10, 5898728), (11, 5362480), (16, 3686705), (17, 3469840), (20, 2949364), (22, 2681240), (34, 1734920), (40, 1474682), (44, 1340620), (55, 1072496), (68, 867460), (80, 737341), (85, 693968), (88, 670310), (110, 536248), (136, 433730), (170, 346984), (176, 335155), (187, 315440), (220, 268124), (272, 216865), (340, 173492), (374, 157720), (440, 134062), (680, 86746), (748, 78860), (880, 67031), (935, 63088), (1360, 43373), (1496, 39430), (1870, 31544), (2992, 19715), (3740, 15772), (3943, 14960), (7480, 7886)]