564972720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181081}}^1$

素因数の和:181110

約数の個数: 80

約数和(自身を含む): 1886150112

約数和(自身を除く): 1321177392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 181081, 362162, 543243, 724324, 905405, 1086486, 1448648, 1810810, 2172972, 2354053, 2716215, 2897296, 3621620, 4345944, 4708106, 5432430, 7062159, 7243240, 8691888, 9416212, 10864860, 11770265, 14124318, 14486480, 18832424, 21729720, 23540530, 28248636, 35310795, 37664848, 43459440, 47081060, 56497272, 70621590, 94162120, 112994544, 141243180, 188324240, 282486360, 564972720]

約数ペア:

[(1, 564972720), (2, 282486360), (3, 188324240), (4, 141243180), (5, 112994544), (6, 94162120), (8, 70621590), (10, 56497272), (12, 47081060), (13, 43459440), (15, 37664848), (16, 35310795), (20, 28248636), (24, 23540530), (26, 21729720), (30, 18832424), (39, 14486480), (40, 14124318), (48, 11770265), (52, 10864860), (60, 9416212), (65, 8691888), (78, 7243240), (80, 7062159), (104, 5432430), (120, 4708106), (130, 4345944), (156, 3621620), (195, 2897296), (208, 2716215), (240, 2354053), (260, 2172972), (312, 1810810), (390, 1448648), (520, 1086486), (624, 905405), (780, 724324), (1040, 543243), (1560, 362162), (3120, 181081)]