127660080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1607}}^1$

素因数の和:1954

約数の個数: 80

約数和(自身を含む): 397188864

約数和(自身を除く): 269528784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 331, 662, 993, 1324, 1607, 1655, 1986, 2648, 3214, 3310, 3972, 4821, 4965, 5296, 6428, 6620, 7944, 8035, 9642, 9930, 12856, 13240, 15888, 16070, 19284, 19860, 24105, 25712, 26480, 32140, 38568, 39720, 48210, 64280, 77136, 79440, 96420, 128560, 192840, 385680, 531917, 1063834, 1595751, 2127668, 2659585, 3191502, 4255336, 5319170, 6383004, 7978755, 8510672, 10638340, 12766008, 15957510, 21276680, 25532016, 31915020, 42553360, 63830040, 127660080]

約数ペア:

[(1, 127660080), (2, 63830040), (3, 42553360), (4, 31915020), (5, 25532016), (6, 21276680), (8, 15957510), (10, 12766008), (12, 10638340), (15, 8510672), (16, 7978755), (20, 6383004), (24, 5319170), (30, 4255336), (40, 3191502), (48, 2659585), (60, 2127668), (80, 1595751), (120, 1063834), (240, 531917), (331, 385680), (662, 192840), (993, 128560), (1324, 96420), (1607, 79440), (1655, 77136), (1986, 64280), (2648, 48210), (3214, 39720), (3310, 38568), (3972, 32140), (4821, 26480), (4965, 25712), (5296, 24105), (6428, 19860), (6620, 19284), (7944, 16070), (8035, 15888), (9642, 13240), (9930, 12856)]