628606080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{109133}}^1$

素因数の和:109158

約数の個数: 96

約数和(自身を含む): 2170675260

約数和(自身を除く): 1542069180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 109133, 218266, 327399, 436532, 545665, 654798, 873064, 982197, 1091330, 1309596, 1636995, 1746128, 1964394, 2182660, 2619192, 3273990, 3492256, 3928788, 4365320, 4910985, 5238384, 6547980, 6984512, 7857576, 8730640, 9821970, 10476768, 13095960, 13969024, 15715152, 17461280, 19643940, 20953536, 26191920, 31430304, 34922560, 39287880, 41907072, 52383840, 62860608, 69845120, 78575760, 104767680, 125721216, 157151520, 209535360, 314303040, 628606080]

約数ペア:

[(1, 628606080), (2, 314303040), (3, 209535360), (4, 157151520), (5, 125721216), (6, 104767680), (8, 78575760), (9, 69845120), (10, 62860608), (12, 52383840), (15, 41907072), (16, 39287880), (18, 34922560), (20, 31430304), (24, 26191920), (30, 20953536), (32, 19643940), (36, 17461280), (40, 15715152), (45, 13969024), (48, 13095960), (60, 10476768), (64, 9821970), (72, 8730640), (80, 7857576), (90, 6984512), (96, 6547980), (120, 5238384), (128, 4910985), (144, 4365320), (160, 3928788), (180, 3492256), (192, 3273990), (240, 2619192), (288, 2182660), (320, 1964394), (360, 1746128), (384, 1636995), (480, 1309596), (576, 1091330), (640, 982197), (720, 873064), (960, 654798), (1152, 545665), (1440, 436532), (1920, 327399), (2880, 218266), (5760, 109133)]