60789520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1867}}^1$

素因数の和:1928

約数の個数: 80

約数和(自身を含む): 158436288

約数和(自身を除く): 97646768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 148, 176, 185, 220, 296, 370, 407, 440, 592, 740, 814, 880, 1480, 1628, 1867, 2035, 2960, 3256, 3734, 4070, 6512, 7468, 8140, 9335, 14936, 16280, 18670, 20537, 29872, 32560, 37340, 41074, 69079, 74680, 82148, 102685, 138158, 149360, 164296, 205370, 276316, 328592, 345395, 410740, 552632, 690790, 759869, 821480, 1105264, 1381580, 1519738, 1642960, 2763160, 3039476, 3799345, 5526320, 6078952, 7598690, 12157904, 15197380, 30394760, 60789520]

約数ペア:

[(1, 60789520), (2, 30394760), (4, 15197380), (5, 12157904), (8, 7598690), (10, 6078952), (11, 5526320), (16, 3799345), (20, 3039476), (22, 2763160), (37, 1642960), (40, 1519738), (44, 1381580), (55, 1105264), (74, 821480), (80, 759869), (88, 690790), (110, 552632), (148, 410740), (176, 345395), (185, 328592), (220, 276316), (296, 205370), (370, 164296), (407, 149360), (440, 138158), (592, 102685), (740, 82148), (814, 74680), (880, 69079), (1480, 41074), (1628, 37340), (1867, 32560), (2035, 29872), (2960, 20537), (3256, 18670), (3734, 16280), (4070, 14936), (6512, 9335), (7468, 8140)]