150378720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{313289}}^1$

素因数の和:313307

約数の個数: 48

約数和(自身を含む): 473694480

約数和(自身を除く): 323315760

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, 313289, 626578, 939867, 1253156, 1566445, 1879734, 2506312, 3132890, 3759468, 4699335, 5012624, 6265780, 7518936, 9398670, 10025248, 12531560, 15037872, 18797340, 25063120, 30075744, 37594680, 50126240, 75189360, 150378720]

約数ペア:

[(1, 150378720), (2, 75189360), (3, 50126240), (4, 37594680), (5, 30075744), (6, 25063120), (8, 18797340), (10, 15037872), (12, 12531560), (15, 10025248), (16, 9398670), (20, 7518936), (24, 6265780), (30, 5012624), (32, 4699335), (40, 3759468), (48, 3132890), (60, 2506312), (80, 1879734), (96, 1566445), (120, 1253156), (160, 939867), (240, 626578), (480, 313289)]