2393173680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{23029}}^1$

素因数の和:23478

約数の個数: 80

約数和(自身を含む): 7436294880

約数和(自身を除く): 5043121200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 433, 866, 1299, 1732, 2165, 2598, 3464, 4330, 5196, 6495, 6928, 8660, 10392, 12990, 17320, 20784, 23029, 25980, 34640, 46058, 51960, 69087, 92116, 103920, 115145, 138174, 184232, 230290, 276348, 345435, 368464, 460580, 552696, 690870, 921160, 1105392, 1381740, 1842320, 2763480, 5526960, 9971557, 19943114, 29914671, 39886228, 49857785, 59829342, 79772456, 99715570, 119658684, 149573355, 159544912, 199431140, 239317368, 299146710, 398862280, 478634736, 598293420, 797724560, 1196586840, 2393173680]

約数ペア:

[(1, 2393173680), (2, 1196586840), (3, 797724560), (4, 598293420), (5, 478634736), (6, 398862280), (8, 299146710), (10, 239317368), (12, 199431140), (15, 159544912), (16, 149573355), (20, 119658684), (24, 99715570), (30, 79772456), (40, 59829342), (48, 49857785), (60, 39886228), (80, 29914671), (120, 19943114), (240, 9971557), (433, 5526960), (866, 2763480), (1299, 1842320), (1732, 1381740), (2165, 1105392), (2598, 921160), (3464, 690870), (4330, 552696), (5196, 460580), (6495, 368464), (6928, 345435), (8660, 276348), (10392, 230290), (12990, 184232), (17320, 138174), (20784, 115145), (23029, 103920), (25980, 92116), (34640, 69087), (46058, 51960)]