224148120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{769}}^1$

素因数の和:1137

約数の個数: 128

約数和(自身を含む): 771724800

約数和(自身を除く): 547576680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 347, 420, 694, 769, 840, 1041, 1388, 1538, 1735, 2082, 2307, 2429, 2776, 3076, 3470, 3845, 4164, 4614, 4858, 5205, 5383, 6152, 6940, 7287, 7690, 8328, 9228, 9716, 10410, 10766, 11535, 12145, 13880, 14574, 15380, 16149, 18456, 19432, 20820, 21532, 23070, 24290, 26915, 29148, 30760, 32298, 36435, 41640, 43064, 46140, 48580, 53830, 58296, 64596, 72870, 80745, 92280, 97160, 107660, 129192, 145740, 161490, 215320, 266843, 291480, 322980, 533686, 645960, 800529, 1067372, 1334215, 1601058, 1867901, 2134744, 2668430, 3202116, 3735802, 4002645, 5336860, 5603703, 6404232, 7471604, 8005290, 9339505, 10673720, 11207406, 14943208, 16010580, 18679010, 22414812, 28018515, 32021160, 37358020, 44829624, 56037030, 74716040, 112074060, 224148120]

約数ペア:

[(1, 224148120), (2, 112074060), (3, 74716040), (4, 56037030), (5, 44829624), (6, 37358020), (7, 32021160), (8, 28018515), (10, 22414812), (12, 18679010), (14, 16010580), (15, 14943208), (20, 11207406), (21, 10673720), (24, 9339505), (28, 8005290), (30, 7471604), (35, 6404232), (40, 5603703), (42, 5336860), (56, 4002645), (60, 3735802), (70, 3202116), (84, 2668430), (105, 2134744), (120, 1867901), (140, 1601058), (168, 1334215), (210, 1067372), (280, 800529), (347, 645960), (420, 533686), (694, 322980), (769, 291480), (840, 266843), (1041, 215320), (1388, 161490), (1538, 145740), (1735, 129192), (2082, 107660), (2307, 97160), (2429, 92280), (2776, 80745), (3076, 72870), (3470, 64596), (3845, 58296), (4164, 53830), (4614, 48580), (4858, 46140), (5205, 43064), (5383, 41640), (6152, 36435), (6940, 32298), (7287, 30760), (7690, 29148), (8328, 26915), (9228, 24290), (9716, 23070), (10410, 21532), (10766, 20820), (11535, 19432), (12145, 18456), (13880, 16149), (14574, 15380)]