130108320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{90353}}^1$

素因数の和:90374

約数の個数: 72

約数和(自身を含む): 443999556

約数和(自身を除く): 313891236

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 90353, 180706, 271059, 361412, 451765, 542118, 722824, 813177, 903530, 1084236, 1355295, 1445648, 1626354, 1807060, 2168472, 2710590, 2891296, 3252708, 3614120, 4065885, 4336944, 5421180, 6505416, 7228240, 8131770, 8673888, 10842360, 13010832, 14456480, 16263540, 21684720, 26021664, 32527080, 43369440, 65054160, 130108320]

約数ペア:

[(1, 130108320), (2, 65054160), (3, 43369440), (4, 32527080), (5, 26021664), (6, 21684720), (8, 16263540), (9, 14456480), (10, 13010832), (12, 10842360), (15, 8673888), (16, 8131770), (18, 7228240), (20, 6505416), (24, 5421180), (30, 4336944), (32, 4065885), (36, 3614120), (40, 3252708), (45, 2891296), (48, 2710590), (60, 2168472), (72, 1807060), (80, 1626354), (90, 1445648), (96, 1355295), (120, 1084236), (144, 903530), (160, 813177), (180, 722824), (240, 542118), (288, 451765), (360, 361412), (480, 271059), (720, 180706), (1440, 90353)]