102362480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{397}}^1$

素因数の和:714

約数の個数: 80

約数和(自身を含む): 261170784

約数和(自身を除く): 158808304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 293, 397, 440, 586, 794, 880, 1172, 1465, 1588, 1985, 2344, 2930, 3176, 3223, 3970, 4367, 4688, 5860, 6352, 6446, 7940, 8734, 11720, 12892, 15880, 16115, 17468, 21835, 23440, 25784, 31760, 32230, 34936, 43670, 51568, 64460, 69872, 87340, 116321, 128920, 174680, 232642, 257840, 349360, 465284, 581605, 930568, 1163210, 1279531, 1861136, 2326420, 2559062, 4652840, 5118124, 6397655, 9305680, 10236248, 12795310, 20472496, 25590620, 51181240, 102362480]

約数ペア:

[(1, 102362480), (2, 51181240), (4, 25590620), (5, 20472496), (8, 12795310), (10, 10236248), (11, 9305680), (16, 6397655), (20, 5118124), (22, 4652840), (40, 2559062), (44, 2326420), (55, 1861136), (80, 1279531), (88, 1163210), (110, 930568), (176, 581605), (220, 465284), (293, 349360), (397, 257840), (440, 232642), (586, 174680), (794, 128920), (880, 116321), (1172, 87340), (1465, 69872), (1588, 64460), (1985, 51568), (2344, 43670), (2930, 34936), (3176, 32230), (3223, 31760), (3970, 25784), (4367, 23440), (4688, 21835), (5860, 17468), (6352, 16115), (6446, 15880), (7940, 12892), (8734, 11720)]