1515120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 4821120

約数和(自身を除く): 3306000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 107, 118, 120, 177, 214, 236, 240, 295, 321, 354, 428, 472, 535, 590, 642, 708, 856, 885, 944, 1070, 1180, 1284, 1416, 1605, 1712, 1770, 2140, 2360, 2568, 2832, 3210, 3540, 4280, 4720, 5136, 6313, 6420, 7080, 8560, 12626, 12840, 14160, 18939, 25252, 25680, 31565, 37878, 50504, 63130, 75756, 94695, 101008, 126260, 151512, 189390, 252520, 303024, 378780, 505040, 757560, 1515120]

約数ペア:

[(1, 1515120), (2, 757560), (3, 505040), (4, 378780), (5, 303024), (6, 252520), (8, 189390), (10, 151512), (12, 126260), (15, 101008), (16, 94695), (20, 75756), (24, 63130), (30, 50504), (40, 37878), (48, 31565), (59, 25680), (60, 25252), (80, 18939), (107, 14160), (118, 12840), (120, 12626), (177, 8560), (214, 7080), (236, 6420), (240, 6313), (295, 5136), (321, 4720), (354, 4280), (428, 3540), (472, 3210), (535, 2832), (590, 2568), (642, 2360), (708, 2140), (856, 1770), (885, 1712), (944, 1605), (1070, 1416), (1180, 1284)]