146631840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{305483}}^1$

素因数の和:305501

約数の個数: 48

約数和(自身を含む): 461891808

約数和(自身を除く): 315259968

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, 305483, 610966, 916449, 1221932, 1527415, 1832898, 2443864, 3054830, 3665796, 4582245, 4887728, 6109660, 7331592, 9164490, 9775456, 12219320, 14663184, 18328980, 24438640, 29326368, 36657960, 48877280, 73315920, 146631840]

約数ペア:

[(1, 146631840), (2, 73315920), (3, 48877280), (4, 36657960), (5, 29326368), (6, 24438640), (8, 18328980), (10, 14663184), (12, 12219320), (15, 9775456), (16, 9164490), (20, 7331592), (24, 6109660), (30, 4887728), (32, 4582245), (40, 3665796), (48, 3054830), (60, 2443864), (80, 1832898), (96, 1527415), (120, 1221932), (160, 916449), (240, 610966), (480, 305483)]