16200240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{9643}}^1$

素因数の和:9666

約数の個数: 80

約数和(自身を含む): 57401088

約数和(自身を除く): 41200848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 9643, 19286, 28929, 38572, 48215, 57858, 67501, 77144, 96430, 115716, 135002, 144645, 154288, 192860, 202503, 231432, 270004, 289290, 337505, 385720, 405006, 462864, 540008, 578580, 675010, 771440, 810012, 1012515, 1080016, 1157160, 1350020, 1620024, 2025030, 2314320, 2700040, 3240048, 4050060, 5400080, 8100120, 16200240]

約数ペア:

[(1, 16200240), (2, 8100120), (3, 5400080), (4, 4050060), (5, 3240048), (6, 2700040), (7, 2314320), (8, 2025030), (10, 1620024), (12, 1350020), (14, 1157160), (15, 1080016), (16, 1012515), (20, 810012), (21, 771440), (24, 675010), (28, 578580), (30, 540008), (35, 462864), (40, 405006), (42, 385720), (48, 337505), (56, 289290), (60, 270004), (70, 231432), (80, 202503), (84, 192860), (105, 154288), (112, 144645), (120, 135002), (140, 115716), (168, 96430), (210, 77144), (240, 67501), (280, 57858), (336, 48215), (420, 38572), (560, 28929), (840, 19286), (1680, 9643)]