42576120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 139248720

約数和(自身を除く): 96672600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 227, 360, 454, 521, 681, 908, 1042, 1135, 1362, 1563, 1816, 2043, 2084, 2270, 2605, 2724, 3126, 3405, 4086, 4168, 4540, 4689, 5210, 5448, 6252, 6810, 7815, 8172, 9080, 9378, 10215, 10420, 12504, 13620, 15630, 16344, 18756, 20430, 20840, 23445, 27240, 31260, 37512, 40860, 46890, 62520, 81720, 93780, 118267, 187560, 236534, 354801, 473068, 591335, 709602, 946136, 1064403, 1182670, 1419204, 1774005, 2128806, 2365340, 2838408, 3548010, 4257612, 4730680, 5322015, 7096020, 8515224, 10644030, 14192040, 21288060, 42576120]

約数ペア:

[(1, 42576120), (2, 21288060), (3, 14192040), (4, 10644030), (5, 8515224), (6, 7096020), (8, 5322015), (9, 4730680), (10, 4257612), (12, 3548010), (15, 2838408), (18, 2365340), (20, 2128806), (24, 1774005), (30, 1419204), (36, 1182670), (40, 1064403), (45, 946136), (60, 709602), (72, 591335), (90, 473068), (120, 354801), (180, 236534), (227, 187560), (360, 118267), (454, 93780), (521, 81720), (681, 62520), (908, 46890), (1042, 40860), (1135, 37512), (1362, 31260), (1563, 27240), (1816, 23445), (2043, 20840), (2084, 20430), (2270, 18756), (2605, 16344), (2724, 15630), (3126, 13620), (3405, 12504), (4086, 10420), (4168, 10215), (4540, 9378), (4689, 9080), (5210, 8172), (5448, 7815), (6252, 6810)]