124740560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13103}}^1$

素因数の和:13140

約数の個数: 80

約数和(自身を含む): 350977536

約数和(自身を除く): 226236976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 13103, 26206, 52412, 65515, 91721, 104824, 131030, 183442, 209648, 222751, 262060, 366884, 445502, 458605, 524120, 733768, 891004, 917210, 1048240, 1113755, 1467536, 1559257, 1782008, 1834420, 2227510, 3118514, 3564016, 3668840, 4455020, 6237028, 7337680, 7796285, 8910040, 12474056, 15592570, 17820080, 24948112, 31185140, 62370280, 124740560]

約数ペア:

[(1, 124740560), (2, 62370280), (4, 31185140), (5, 24948112), (7, 17820080), (8, 15592570), (10, 12474056), (14, 8910040), (16, 7796285), (17, 7337680), (20, 6237028), (28, 4455020), (34, 3668840), (35, 3564016), (40, 3118514), (56, 2227510), (68, 1834420), (70, 1782008), (80, 1559257), (85, 1467536), (112, 1113755), (119, 1048240), (136, 917210), (140, 891004), (170, 733768), (238, 524120), (272, 458605), (280, 445502), (340, 366884), (476, 262060), (560, 222751), (595, 209648), (680, 183442), (952, 131030), (1190, 104824), (1360, 91721), (1904, 65515), (2380, 52412), (4760, 26206), (9520, 13103)]