465905760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6983}}^1$

素因数の和:7140

約数の個数: 96

約数和(自身を含む): 1478373120

約数和(自身を除く): 1012467360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 4448, 5560, 6672, 6983, 8340, 11120, 13344, 13966, 16680, 20949, 22240, 27932, 33360, 34915, 41898, 55864, 66720, 69830, 83796, 104745, 111728, 139660, 167592, 209490, 223456, 279320, 335184, 418980, 558640, 670368, 837960, 970637, 1117280, 1675920, 1941274, 2911911, 3351840, 3882548, 4853185, 5823822, 7765096, 9706370, 11647644, 14559555, 15530192, 19412740, 23295288, 29119110, 31060384, 38825480, 46590576, 58238220, 77650960, 93181152, 116476440, 155301920, 232952880, 465905760]

約数ペア:

[(1, 465905760), (2, 232952880), (3, 155301920), (4, 116476440), (5, 93181152), (6, 77650960), (8, 58238220), (10, 46590576), (12, 38825480), (15, 31060384), (16, 29119110), (20, 23295288), (24, 19412740), (30, 15530192), (32, 14559555), (40, 11647644), (48, 9706370), (60, 7765096), (80, 5823822), (96, 4853185), (120, 3882548), (139, 3351840), (160, 2911911), (240, 1941274), (278, 1675920), (417, 1117280), (480, 970637), (556, 837960), (695, 670368), (834, 558640), (1112, 418980), (1390, 335184), (1668, 279320), (2085, 223456), (2224, 209490), (2780, 167592), (3336, 139660), (4170, 111728), (4448, 104745), (5560, 83796), (6672, 69830), (6983, 66720), (8340, 55864), (11120, 41898), (13344, 34915), (13966, 33360), (16680, 27932), (20949, 22240)]