132779280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{761}}^1$

素因数の和:1504

約数の個数: 80

約数和(自身を含む): 412723584

約数和(自身を除く): 279944304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 727, 761, 1454, 1522, 2181, 2283, 2908, 3044, 3635, 3805, 4362, 4566, 5816, 6088, 7270, 7610, 8724, 9132, 10905, 11415, 11632, 12176, 14540, 15220, 17448, 18264, 21810, 22830, 29080, 30440, 34896, 36528, 43620, 45660, 58160, 60880, 87240, 91320, 174480, 182640, 553247, 1106494, 1659741, 2212988, 2766235, 3319482, 4425976, 5532470, 6638964, 8298705, 8851952, 11064940, 13277928, 16597410, 22129880, 26555856, 33194820, 44259760, 66389640, 132779280]

約数ペア:

[(1, 132779280), (2, 66389640), (3, 44259760), (4, 33194820), (5, 26555856), (6, 22129880), (8, 16597410), (10, 13277928), (12, 11064940), (15, 8851952), (16, 8298705), (20, 6638964), (24, 5532470), (30, 4425976), (40, 3319482), (48, 2766235), (60, 2212988), (80, 1659741), (120, 1106494), (240, 553247), (727, 182640), (761, 174480), (1454, 91320), (1522, 87240), (2181, 60880), (2283, 58160), (2908, 45660), (3044, 43620), (3635, 36528), (3805, 34896), (4362, 30440), (4566, 29080), (5816, 22830), (6088, 21810), (7270, 18264), (7610, 17448), (8724, 15220), (9132, 14540), (10905, 12176), (11415, 11632)]