195007440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5381}}^1$

素因数の和:5548

約数の個数: 80

約数和(自身を含む): 608639616

約数和(自身を除く): 413632176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 4530, 5381, 6040, 7248, 9060, 10762, 12080, 16143, 18120, 21524, 26905, 32286, 36240, 43048, 53810, 64572, 80715, 86096, 107620, 129144, 161430, 215240, 258288, 322860, 430480, 645720, 812531, 1291440, 1625062, 2437593, 3250124, 4062655, 4875186, 6500248, 8125310, 9750372, 12187965, 13000496, 16250620, 19500744, 24375930, 32501240, 39001488, 48751860, 65002480, 97503720, 195007440]

約数ペア:

[(1, 195007440), (2, 97503720), (3, 65002480), (4, 48751860), (5, 39001488), (6, 32501240), (8, 24375930), (10, 19500744), (12, 16250620), (15, 13000496), (16, 12187965), (20, 9750372), (24, 8125310), (30, 6500248), (40, 4875186), (48, 4062655), (60, 3250124), (80, 2437593), (120, 1625062), (151, 1291440), (240, 812531), (302, 645720), (453, 430480), (604, 322860), (755, 258288), (906, 215240), (1208, 161430), (1510, 129144), (1812, 107620), (2265, 86096), (2416, 80715), (3020, 64572), (3624, 53810), (4530, 43048), (5381, 36240), (6040, 32286), (7248, 26905), (9060, 21524), (10762, 18120), (12080, 16143)]