370490640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{118747}}^1$

素因数の和:118776

約数の個数: 80

約数和(自身を含む): 1236879168

約数和(自身を除く): 866388528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 118747, 237494, 356241, 474988, 593735, 712482, 949976, 1187470, 1424964, 1543711, 1781205, 1899952, 2374940, 2849928, 3087422, 3562410, 4631133, 4749880, 5699856, 6174844, 7124820, 7718555, 9262266, 9499760, 12349688, 14249640, 15437110, 18524532, 23155665, 24699376, 28499280, 30874220, 37049064, 46311330, 61748440, 74098128, 92622660, 123496880, 185245320, 370490640]

約数ペア:

[(1, 370490640), (2, 185245320), (3, 123496880), (4, 92622660), (5, 74098128), (6, 61748440), (8, 46311330), (10, 37049064), (12, 30874220), (13, 28499280), (15, 24699376), (16, 23155665), (20, 18524532), (24, 15437110), (26, 14249640), (30, 12349688), (39, 9499760), (40, 9262266), (48, 7718555), (52, 7124820), (60, 6174844), (65, 5699856), (78, 4749880), (80, 4631133), (104, 3562410), (120, 3087422), (130, 2849928), (156, 2374940), (195, 1899952), (208, 1781205), (240, 1543711), (260, 1424964), (312, 1187470), (390, 949976), (520, 712482), (624, 593735), (780, 474988), (1040, 356241), (1560, 237494), (3120, 118747)]