91278120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11353}}^1$

素因数の和:11434

約数の個数: 64

約数和(自身を含む): 277945920

約数和(自身を除く): 186667800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 11353, 22706, 34059, 45412, 56765, 68118, 90824, 113530, 136236, 170295, 227060, 272472, 340590, 454120, 681180, 760651, 1362360, 1521302, 2281953, 3042604, 3803255, 4563906, 6085208, 7606510, 9127812, 11409765, 15213020, 18255624, 22819530, 30426040, 45639060, 91278120]

約数ペア:

[(1, 91278120), (2, 45639060), (3, 30426040), (4, 22819530), (5, 18255624), (6, 15213020), (8, 11409765), (10, 9127812), (12, 7606510), (15, 6085208), (20, 4563906), (24, 3803255), (30, 3042604), (40, 2281953), (60, 1521302), (67, 1362360), (120, 760651), (134, 681180), (201, 454120), (268, 340590), (335, 272472), (402, 227060), (536, 170295), (670, 136236), (804, 113530), (1005, 90824), (1340, 68118), (1608, 56765), (2010, 45412), (2680, 34059), (4020, 22706), (8040, 11353)]