120440400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{601}}^1$

素因数の和:789

約数の個数: 120

約数和(自身を含む): 388766784

約数和(自身を除く): 268326384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 167, 200, 240, 300, 334, 400, 501, 600, 601, 668, 835, 1002, 1200, 1202, 1336, 1670, 1803, 2004, 2404, 2505, 2672, 3005, 3340, 3606, 4008, 4175, 4808, 5010, 6010, 6680, 7212, 8016, 8350, 9015, 9616, 10020, 12020, 12525, 13360, 14424, 15025, 16700, 18030, 20040, 24040, 25050, 28848, 30050, 33400, 36060, 40080, 45075, 48080, 50100, 60100, 66800, 72120, 90150, 100200, 100367, 120200, 144240, 180300, 200400, 200734, 240400, 301101, 360600, 401468, 501835, 602202, 721200, 802936, 1003670, 1204404, 1505505, 1605872, 2007340, 2408808, 2509175, 3011010, 4014680, 4817616, 5018350, 6022020, 7527525, 8029360, 10036700, 12044040, 15055050, 20073400, 24088080, 30110100, 40146800, 60220200, 120440400]

約数ペア:

[(1, 120440400), (2, 60220200), (3, 40146800), (4, 30110100), (5, 24088080), (6, 20073400), (8, 15055050), (10, 12044040), (12, 10036700), (15, 8029360), (16, 7527525), (20, 6022020), (24, 5018350), (25, 4817616), (30, 4014680), (40, 3011010), (48, 2509175), (50, 2408808), (60, 2007340), (75, 1605872), (80, 1505505), (100, 1204404), (120, 1003670), (150, 802936), (167, 721200), (200, 602202), (240, 501835), (300, 401468), (334, 360600), (400, 301101), (501, 240400), (600, 200734), (601, 200400), (668, 180300), (835, 144240), (1002, 120200), (1200, 100367), (1202, 100200), (1336, 90150), (1670, 72120), (1803, 66800), (2004, 60100), (2404, 50100), (2505, 48080), (2672, 45075), (3005, 40080), (3340, 36060), (3606, 33400), (4008, 30050), (4175, 28848), (4808, 25050), (5010, 24040), (6010, 20040), (6680, 18030), (7212, 16700), (8016, 15025), (8350, 14424), (9015, 13360), (9616, 12525), (10020, 12020)]