38514720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{80239}}^1$

素因数の和:80257

約数の個数: 48

約数和(自身を含む): 121322880

約数和(自身を除く): 82808160

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, 80239, 160478, 240717, 320956, 401195, 481434, 641912, 802390, 962868, 1203585, 1283824, 1604780, 1925736, 2407170, 2567648, 3209560, 3851472, 4814340, 6419120, 7702944, 9628680, 12838240, 19257360, 38514720]

約数ペア:

[(1, 38514720), (2, 19257360), (3, 12838240), (4, 9628680), (5, 7702944), (6, 6419120), (8, 4814340), (10, 3851472), (12, 3209560), (15, 2567648), (16, 2407170), (20, 1925736), (24, 1604780), (30, 1283824), (32, 1203585), (40, 962868), (48, 802390), (60, 641912), (80, 481434), (96, 401195), (120, 320956), (160, 240717), (240, 160478), (480, 80239)]