229961760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:883

約数の個数: 192

約数和(自身を含む): 838252800

約数和(自身を除く): 608291040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 96, 105, 112, 120, 140, 160, 168, 178, 210, 224, 240, 267, 280, 336, 356, 420, 445, 480, 534, 560, 623, 672, 712, 769, 840, 890, 1068, 1120, 1246, 1335, 1424, 1538, 1680, 1780, 1869, 2136, 2307, 2492, 2670, 2848, 3076, 3115, 3360, 3560, 3738, 3845, 4272, 4614, 4984, 5340, 5383, 6152, 6230, 7120, 7476, 7690, 8544, 9228, 9345, 9968, 10680, 10766, 11535, 12304, 12460, 14240, 14952, 15380, 16149, 18456, 18690, 19936, 21360, 21532, 23070, 24608, 24920, 26915, 29904, 30760, 32298, 36912, 37380, 42720, 43064, 46140, 49840, 53830, 59808, 61520, 64596, 68441, 73824, 74760, 80745, 86128, 92280, 99680, 107660, 123040, 129192, 136882, 149520, 161490, 172256, 184560, 205323, 215320, 258384, 273764, 299040, 322980, 342205, 369120, 410646, 430640, 479087, 516768, 547528, 645960, 684410, 821292, 861280, 958174, 1026615, 1095056, 1291920, 1368820, 1437261, 1642584, 1916348, 2053230, 2190112, 2395435, 2583840, 2737640, 2874522, 3285168, 3832696, 4106460, 4790870, 5475280, 5749044, 6570336, 7186305, 7665392, 8212920, 9581740, 10950560, 11498088, 14372610, 15330784, 16425840, 19163480, 22996176, 28745220, 32851680, 38326960, 45992352, 57490440, 76653920, 114980880, 229961760]

約数ペア:

[(1, 229961760), (2, 114980880), (3, 76653920), (4, 57490440), (5, 45992352), (6, 38326960), (7, 32851680), (8, 28745220), (10, 22996176), (12, 19163480), (14, 16425840), (15, 15330784), (16, 14372610), (20, 11498088), (21, 10950560), (24, 9581740), (28, 8212920), (30, 7665392), (32, 7186305), (35, 6570336), (40, 5749044), (42, 5475280), (48, 4790870), (56, 4106460), (60, 3832696), (70, 3285168), (80, 2874522), (84, 2737640), (89, 2583840), (96, 2395435), (105, 2190112), (112, 2053230), (120, 1916348), (140, 1642584), (160, 1437261), (168, 1368820), (178, 1291920), (210, 1095056), (224, 1026615), (240, 958174), (267, 861280), (280, 821292), (336, 684410), (356, 645960), (420, 547528), (445, 516768), (480, 479087), (534, 430640), (560, 410646), (623, 369120), (672, 342205), (712, 322980), (769, 299040), (840, 273764), (890, 258384), (1068, 215320), (1120, 205323), (1246, 184560), (1335, 172256), (1424, 161490), (1538, 149520), (1680, 136882), (1780, 129192), (1869, 123040), (2136, 107660), (2307, 99680), (2492, 92280), (2670, 86128), (2848, 80745), (3076, 74760), (3115, 73824), (3360, 68441), (3560, 64596), (3738, 61520), (3845, 59808), (4272, 53830), (4614, 49840), (4984, 46140), (5340, 43064), (5383, 42720), (6152, 37380), (6230, 36912), (7120, 32298), (7476, 30760), (7690, 29904), (8544, 26915), (9228, 24920), (9345, 24608), (9968, 23070), (10680, 21532), (10766, 21360), (11535, 19936), (12304, 18690), (12460, 18456), (14240, 16149), (14952, 15380)]