508714320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2119643}}^1$

素因数の和:2119659

約数の個数: 40

約数和(自身を含む): 1577015136

約数和(自身を除く): 1068300816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2119643, 4239286, 6358929, 8478572, 10598215, 12717858, 16957144, 21196430, 25435716, 31794645, 33914288, 42392860, 50871432, 63589290, 84785720, 101742864, 127178580, 169571440, 254357160, 508714320]

約数ペア:

[(1, 508714320), (2, 254357160), (3, 169571440), (4, 127178580), (5, 101742864), (6, 84785720), (8, 63589290), (10, 50871432), (12, 42392860), (15, 33914288), (16, 31794645), (20, 25435716), (24, 21196430), (30, 16957144), (40, 12717858), (48, 10598215), (60, 8478572), (80, 6358929), (120, 4239286), (240, 2119643)]