1478040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 4514400

約数和(自身を除く): 3036360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 113, 120, 218, 226, 327, 339, 436, 452, 545, 565, 654, 678, 872, 904, 1090, 1130, 1308, 1356, 1635, 1695, 2180, 2260, 2616, 2712, 3270, 3390, 4360, 4520, 6540, 6780, 12317, 13080, 13560, 24634, 36951, 49268, 61585, 73902, 98536, 123170, 147804, 184755, 246340, 295608, 369510, 492680, 739020, 1478040]

約数ペア:

[(1, 1478040), (2, 739020), (3, 492680), (4, 369510), (5, 295608), (6, 246340), (8, 184755), (10, 147804), (12, 123170), (15, 98536), (20, 73902), (24, 61585), (30, 49268), (40, 36951), (60, 24634), (109, 13560), (113, 13080), (120, 12317), (218, 6780), (226, 6540), (327, 4520), (339, 4360), (436, 3390), (452, 3270), (545, 2712), (565, 2616), (654, 2260), (678, 2180), (872, 1695), (904, 1635), (1090, 1356), (1130, 1308)]