75955440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28771}}^1$

素因数の和:28798

約数の個数: 80

約数和(自身を含む): 256876416

約数和(自身を除く): 180920976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 28771, 57542, 86313, 115084, 143855, 172626, 230168, 287710, 316481, 345252, 431565, 460336, 575420, 632962, 690504, 863130, 949443, 1150840, 1265924, 1381008, 1582405, 1726260, 1898886, 2301680, 2531848, 3164810, 3452520, 3797772, 4747215, 5063696, 6329620, 6905040, 7595544, 9494430, 12659240, 15191088, 18988860, 25318480, 37977720, 75955440]

約数ペア:

[(1, 75955440), (2, 37977720), (3, 25318480), (4, 18988860), (5, 15191088), (6, 12659240), (8, 9494430), (10, 7595544), (11, 6905040), (12, 6329620), (15, 5063696), (16, 4747215), (20, 3797772), (22, 3452520), (24, 3164810), (30, 2531848), (33, 2301680), (40, 1898886), (44, 1726260), (48, 1582405), (55, 1381008), (60, 1265924), (66, 1150840), (80, 949443), (88, 863130), (110, 690504), (120, 632962), (132, 575420), (165, 460336), (176, 431565), (220, 345252), (240, 316481), (264, 287710), (330, 230168), (440, 172626), (528, 143855), (660, 115084), (880, 86313), (1320, 57542), (2640, 28771)]