4682480

素因数分解:

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

素因数の和:354

約数の個数: 80

約数和(自身を含む): 12615264

約数和(自身を除く): 7932784

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, 313, 340, 374, 440, 626, 680, 748, 880, 935, 1252, 1360, 1496, 1565, 1870, 2504, 2992, 3130, 3443, 3740, 5008, 5321, 6260, 6886, 7480, 10642, 12520, 13772, 14960, 17215, 21284, 25040, 26605, 27544, 34430, 42568, 53210, 55088, 58531, 68860, 85136, 106420, 117062, 137720, 212840, 234124, 275440, 292655, 425680, 468248, 585310, 936496, 1170620, 2341240, 4682480]

約数ペア:

[(1, 4682480), (2, 2341240), (4, 1170620), (5, 936496), (8, 585310), (10, 468248), (11, 425680), (16, 292655), (17, 275440), (20, 234124), (22, 212840), (34, 137720), (40, 117062), (44, 106420), (55, 85136), (68, 68860), (80, 58531), (85, 55088), (88, 53210), (110, 42568), (136, 34430), (170, 27544), (176, 26605), (187, 25040), (220, 21284), (272, 17215), (313, 14960), (340, 13772), (374, 12520), (440, 10642), (626, 7480), (680, 6886), (748, 6260), (880, 5321), (935, 5008), (1252, 3740), (1360, 3443), (1496, 3130), (1565, 2992), (1870, 2504)]