130668160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29167}}^1$

素因数の和:29193

約数の個数: 64

約数和(自身を含む): 357016320

約数和(自身を除く): 226348160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 29167, 58334, 116668, 145835, 204169, 233336, 291670, 408338, 466672, 583340, 816676, 933344, 1020845, 1166680, 1633352, 1866688, 2041690, 2333360, 3266704, 3733376, 4083380, 4666720, 6533408, 8166760, 9333440, 13066816, 16333520, 18666880, 26133632, 32667040, 65334080, 130668160]

約数ペア:

[(1, 130668160), (2, 65334080), (4, 32667040), (5, 26133632), (7, 18666880), (8, 16333520), (10, 13066816), (14, 9333440), (16, 8166760), (20, 6533408), (28, 4666720), (32, 4083380), (35, 3733376), (40, 3266704), (56, 2333360), (64, 2041690), (70, 1866688), (80, 1633352), (112, 1166680), (128, 1020845), (140, 933344), (160, 816676), (224, 583340), (280, 466672), (320, 408338), (448, 291670), (560, 233336), (640, 204169), (896, 145835), (1120, 116668), (2240, 58334), (4480, 29167)]