148863120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{88609}}^1$

素因数の和:88632

約数の個数: 80

約数和(自身を含む): 527406720

約数和(自身を除く): 378543600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 88609, 177218, 265827, 354436, 443045, 531654, 620263, 708872, 886090, 1063308, 1240526, 1329135, 1417744, 1772180, 1860789, 2126616, 2481052, 2658270, 3101315, 3544360, 3721578, 4253232, 4962104, 5316540, 6202630, 7088720, 7443156, 9303945, 9924208, 10633080, 12405260, 14886312, 18607890, 21266160, 24810520, 29772624, 37215780, 49621040, 74431560, 148863120]

約数ペア:

[(1, 148863120), (2, 74431560), (3, 49621040), (4, 37215780), (5, 29772624), (6, 24810520), (7, 21266160), (8, 18607890), (10, 14886312), (12, 12405260), (14, 10633080), (15, 9924208), (16, 9303945), (20, 7443156), (21, 7088720), (24, 6202630), (28, 5316540), (30, 4962104), (35, 4253232), (40, 3721578), (42, 3544360), (48, 3101315), (56, 2658270), (60, 2481052), (70, 2126616), (80, 1860789), (84, 1772180), (105, 1417744), (112, 1329135), (120, 1240526), (140, 1063308), (168, 886090), (210, 708872), (240, 620263), (280, 531654), (336, 443045), (420, 354436), (560, 265827), (840, 177218), (1680, 88609)]