622111440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{26723}}^1$

素因数の和:26836

約数の個数: 80

約数和(自身を含む): 1948500288

約数和(自身を除く): 1326388848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7760, 11640, 23280, 26723, 53446, 80169, 106892, 133615, 160338, 213784, 267230, 320676, 400845, 427568, 534460, 641352, 801690, 1068920, 1282704, 1603380, 2137840, 2592131, 3206760, 5184262, 6413520, 7776393, 10368524, 12960655, 15552786, 20737048, 25921310, 31105572, 38881965, 41474096, 51842620, 62211144, 77763930, 103685240, 124422288, 155527860, 207370480, 311055720, 622111440]

約数ペア:

[(1, 622111440), (2, 311055720), (3, 207370480), (4, 155527860), (5, 124422288), (6, 103685240), (8, 77763930), (10, 62211144), (12, 51842620), (15, 41474096), (16, 38881965), (20, 31105572), (24, 25921310), (30, 20737048), (40, 15552786), (48, 12960655), (60, 10368524), (80, 7776393), (97, 6413520), (120, 5184262), (194, 3206760), (240, 2592131), (291, 2137840), (388, 1603380), (485, 1282704), (582, 1068920), (776, 801690), (970, 641352), (1164, 534460), (1455, 427568), (1552, 400845), (1940, 320676), (2328, 267230), (2910, 213784), (3880, 160338), (4656, 133615), (5820, 106892), (7760, 80169), (11640, 53446), (23280, 26723)]