145963680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{304091}}^1$

素因数の和:304109

約数の個数: 48

約数和(自身を含む): 459787104

約数和(自身を除く): 313823424

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, 304091, 608182, 912273, 1216364, 1520455, 1824546, 2432728, 3040910, 3649092, 4561365, 4865456, 6081820, 7298184, 9122730, 9730912, 12163640, 14596368, 18245460, 24327280, 29192736, 36490920, 48654560, 72981840, 145963680]

約数ペア:

[(1, 145963680), (2, 72981840), (3, 48654560), (4, 36490920), (5, 29192736), (6, 24327280), (8, 18245460), (10, 14596368), (12, 12163640), (15, 9730912), (16, 9122730), (20, 7298184), (24, 6081820), (30, 4865456), (32, 4561365), (40, 3649092), (48, 3040910), (60, 2432728), (80, 1824546), (96, 1520455), (120, 1216364), (160, 912273), (240, 608182), (480, 304091)]