127429440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{132739}}^1$

素因数の和:132759

約数の個数: 56

約数和(自身を含む): 404591520

約数和(自身を除く): 277162080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 132739, 265478, 398217, 530956, 663695, 796434, 1061912, 1327390, 1592868, 1991085, 2123824, 2654780, 3185736, 3982170, 4247648, 5309560, 6371472, 7964340, 8495296, 10619120, 12742944, 15928680, 21238240, 25485888, 31857360, 42476480, 63714720, 127429440]

約数ペア:

[(1, 127429440), (2, 63714720), (3, 42476480), (4, 31857360), (5, 25485888), (6, 21238240), (8, 15928680), (10, 12742944), (12, 10619120), (15, 8495296), (16, 7964340), (20, 6371472), (24, 5309560), (30, 4247648), (32, 3982170), (40, 3185736), (48, 2654780), (60, 2123824), (64, 1991085), (80, 1592868), (96, 1327390), (120, 1061912), (160, 796434), (192, 663695), (240, 530956), (320, 398217), (480, 265478), (960, 132739)]