264745200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{5381}}^1$

素因数の和:5443

約数の個数: 120

約数和(自身を含む): 868913136

約数和(自身を除く): 604167936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 328, 400, 410, 492, 600, 615, 656, 820, 984, 1025, 1200, 1230, 1640, 1968, 2050, 2460, 3075, 3280, 4100, 4920, 5381, 6150, 8200, 9840, 10762, 12300, 16143, 16400, 21524, 24600, 26905, 32286, 43048, 49200, 53810, 64572, 80715, 86096, 107620, 129144, 134525, 161430, 215240, 220621, 258288, 269050, 322860, 403575, 430480, 441242, 538100, 645720, 661863, 807150, 882484, 1076200, 1103105, 1291440, 1323726, 1614300, 1764968, 2152400, 2206210, 2647452, 3228600, 3309315, 3529936, 4412420, 5294904, 5515525, 6457200, 6618630, 8824840, 10589808, 11031050, 13237260, 16546575, 17649680, 22062100, 26474520, 33093150, 44124200, 52949040, 66186300, 88248400, 132372600, 264745200]

約数ペア:

[(1, 264745200), (2, 132372600), (3, 88248400), (4, 66186300), (5, 52949040), (6, 44124200), (8, 33093150), (10, 26474520), (12, 22062100), (15, 17649680), (16, 16546575), (20, 13237260), (24, 11031050), (25, 10589808), (30, 8824840), (40, 6618630), (41, 6457200), (48, 5515525), (50, 5294904), (60, 4412420), (75, 3529936), (80, 3309315), (82, 3228600), (100, 2647452), (120, 2206210), (123, 2152400), (150, 1764968), (164, 1614300), (200, 1323726), (205, 1291440), (240, 1103105), (246, 1076200), (300, 882484), (328, 807150), (400, 661863), (410, 645720), (492, 538100), (600, 441242), (615, 430480), (656, 403575), (820, 322860), (984, 269050), (1025, 258288), (1200, 220621), (1230, 215240), (1640, 161430), (1968, 134525), (2050, 129144), (2460, 107620), (3075, 86096), (3280, 80715), (4100, 64572), (4920, 53810), (5381, 49200), (6150, 43048), (8200, 32286), (9840, 26905), (10762, 24600), (12300, 21524), (16143, 16400)]