2226720

素因数分解:

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

素因数の和:4657

約数の個数: 48

約数和(自身を含む): 7015680

約数和(自身を除く): 4788960

約数列:

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

約数ペア:

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