228210360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1033}}^1$

素因数の和:1317

約数の個数: 128

約数和(自身を含む): 786170880

約数和(自身を除く): 557960520

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, 263, 280, 420, 526, 789, 840, 1033, 1052, 1315, 1578, 1841, 2066, 2104, 2630, 3099, 3156, 3682, 3945, 4132, 5165, 5260, 5523, 6198, 6312, 7231, 7364, 7890, 8264, 9205, 10330, 10520, 11046, 12396, 14462, 14728, 15495, 15780, 18410, 20660, 21693, 22092, 24792, 27615, 28924, 30990, 31560, 36155, 36820, 41320, 43386, 44184, 55230, 57848, 61980, 72310, 73640, 86772, 108465, 110460, 123960, 144620, 173544, 216930, 220920, 271679, 289240, 433860, 543358, 815037, 867720, 1086716, 1358395, 1630074, 1901753, 2173432, 2716790, 3260148, 3803506, 4075185, 5433580, 5705259, 6520296, 7607012, 8150370, 9508765, 10867160, 11410518, 15214024, 16300740, 19017530, 22821036, 28526295, 32601480, 38035060, 45642072, 57052590, 76070120, 114105180, 228210360]

約数ペア:

[(1, 228210360), (2, 114105180), (3, 76070120), (4, 57052590), (5, 45642072), (6, 38035060), (7, 32601480), (8, 28526295), (10, 22821036), (12, 19017530), (14, 16300740), (15, 15214024), (20, 11410518), (21, 10867160), (24, 9508765), (28, 8150370), (30, 7607012), (35, 6520296), (40, 5705259), (42, 5433580), (56, 4075185), (60, 3803506), (70, 3260148), (84, 2716790), (105, 2173432), (120, 1901753), (140, 1630074), (168, 1358395), (210, 1086716), (263, 867720), (280, 815037), (420, 543358), (526, 433860), (789, 289240), (840, 271679), (1033, 220920), (1052, 216930), (1315, 173544), (1578, 144620), (1841, 123960), (2066, 110460), (2104, 108465), (2630, 86772), (3099, 73640), (3156, 72310), (3682, 61980), (3945, 57848), (4132, 55230), (5165, 44184), (5260, 43386), (5523, 41320), (6198, 36820), (6312, 36155), (7231, 31560), (7364, 30990), (7890, 28924), (8264, 27615), (9205, 24792), (10330, 22092), (10520, 21693), (11046, 20660), (12396, 18410), (14462, 15780), (14728, 15495)]