4453440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{4639}}^1$

素因数の和:4659

約数の個数: 56

約数和(自身を含む): 14142720

約数和(自身を除く): 9689280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 4639, 9278, 13917, 18556, 23195, 27834, 37112, 46390, 55668, 69585, 74224, 92780, 111336, 139170, 148448, 185560, 222672, 278340, 296896, 371120, 445344, 556680, 742240, 890688, 1113360, 1484480, 2226720, 4453440]

約数ペア:

[(1, 4453440), (2, 2226720), (3, 1484480), (4, 1113360), (5, 890688), (6, 742240), (8, 556680), (10, 445344), (12, 371120), (15, 296896), (16, 278340), (20, 222672), (24, 185560), (30, 148448), (32, 139170), (40, 111336), (48, 92780), (60, 74224), (64, 69585), (80, 55668), (96, 46390), (120, 37112), (160, 27834), (192, 23195), (240, 18556), (320, 13917), (480, 9278), (960, 4639)]