54696720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:449

約数の個数: 160

約数和(自身を含む): 186988032

約数和(自身を除く): 132291312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 130, 141, 156, 188, 195, 208, 235, 240, 260, 282, 312, 373, 376, 390, 470, 520, 564, 611, 624, 705, 746, 752, 780, 940, 1040, 1119, 1128, 1222, 1410, 1492, 1560, 1833, 1865, 1880, 2238, 2256, 2444, 2820, 2984, 3055, 3120, 3666, 3730, 3760, 4476, 4849, 4888, 5595, 5640, 5968, 6110, 7332, 7460, 8952, 9165, 9698, 9776, 11190, 11280, 12220, 14547, 14664, 14920, 17531, 17904, 18330, 19396, 22380, 24245, 24440, 29094, 29328, 29840, 35062, 36660, 38792, 44760, 48490, 48880, 52593, 58188, 70124, 72735, 73320, 77584, 87655, 89520, 96980, 105186, 116376, 140248, 145470, 146640, 175310, 193960, 210372, 227903, 232752, 262965, 280496, 290940, 350620, 387920, 420744, 455806, 525930, 581880, 683709, 701240, 841488, 911612, 1051860, 1139515, 1163760, 1367418, 1402480, 1823224, 2103720, 2279030, 2734836, 3418545, 3646448, 4207440, 4558060, 5469672, 6837090, 9116120, 10939344, 13674180, 18232240, 27348360, 54696720]

約数ペア:

[(1, 54696720), (2, 27348360), (3, 18232240), (4, 13674180), (5, 10939344), (6, 9116120), (8, 6837090), (10, 5469672), (12, 4558060), (13, 4207440), (15, 3646448), (16, 3418545), (20, 2734836), (24, 2279030), (26, 2103720), (30, 1823224), (39, 1402480), (40, 1367418), (47, 1163760), (48, 1139515), (52, 1051860), (60, 911612), (65, 841488), (78, 701240), (80, 683709), (94, 581880), (104, 525930), (120, 455806), (130, 420744), (141, 387920), (156, 350620), (188, 290940), (195, 280496), (208, 262965), (235, 232752), (240, 227903), (260, 210372), (282, 193960), (312, 175310), (373, 146640), (376, 145470), (390, 140248), (470, 116376), (520, 105186), (564, 96980), (611, 89520), (624, 87655), (705, 77584), (746, 73320), (752, 72735), (780, 70124), (940, 58188), (1040, 52593), (1119, 48880), (1128, 48490), (1222, 44760), (1410, 38792), (1492, 36660), (1560, 35062), (1833, 29840), (1865, 29328), (1880, 29094), (2238, 24440), (2256, 24245), (2444, 22380), (2820, 19396), (2984, 18330), (3055, 17904), (3120, 17531), (3666, 14920), (3730, 14664), (3760, 14547), (4476, 12220), (4849, 11280), (4888, 11190), (5595, 9776), (5640, 9698), (5968, 9165), (6110, 8952), (7332, 7460)]