147162720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{306589}}^1$

素因数の和:306607

約数の個数: 48

約数和(自身を含む): 463564080

約数和(自身を除く): 316401360

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, 306589, 613178, 919767, 1226356, 1532945, 1839534, 2452712, 3065890, 3679068, 4598835, 4905424, 6131780, 7358136, 9197670, 9810848, 12263560, 14716272, 18395340, 24527120, 29432544, 36790680, 49054240, 73581360, 147162720]

約数ペア:

[(1, 147162720), (2, 73581360), (3, 49054240), (4, 36790680), (5, 29432544), (6, 24527120), (8, 18395340), (10, 14716272), (12, 12263560), (15, 9810848), (16, 9197670), (20, 7358136), (24, 6131780), (30, 4905424), (32, 4598835), (40, 3679068), (48, 3065890), (60, 2452712), (80, 1839534), (96, 1532945), (120, 1226356), (160, 919767), (240, 613178), (480, 306589)]