229154640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:658

約数の個数: 240

約数和(自身を含む): 842279424

約数和(自身を除く): 613124784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 484, 520, 528, 572, 605, 607, 624, 660, 715, 726, 780, 858, 880, 968, 1040, 1144, 1210, 1214, 1320, 1430, 1452, 1560, 1573, 1716, 1815, 1821, 1936, 2145, 2288, 2420, 2428, 2640, 2860, 2904, 3035, 3120, 3146, 3432, 3630, 3642, 4290, 4719, 4840, 4856, 5720, 5808, 6070, 6292, 6677, 6864, 7260, 7284, 7865, 7891, 8580, 9105, 9438, 9680, 9712, 11440, 12140, 12584, 13354, 14520, 14568, 15730, 15782, 17160, 18210, 18876, 20031, 23595, 23673, 24280, 25168, 26708, 29040, 29136, 31460, 31564, 33385, 34320, 36420, 37752, 39455, 40062, 47190, 47346, 48560, 53416, 62920, 63128, 66770, 72840, 73447, 75504, 78910, 80124, 86801, 94380, 94692, 100155, 106832, 118365, 125840, 126256, 133540, 145680, 146894, 157820, 160248, 173602, 188760, 189384, 200310, 220341, 236730, 260403, 267080, 293788, 315640, 320496, 347204, 367235, 377520, 378768, 400620, 434005, 440682, 473460, 520806, 534160, 587576, 631280, 694408, 734470, 801240, 868010, 881364, 946920, 954811, 1041612, 1101705, 1175152, 1302015, 1388816, 1468940, 1602480, 1736020, 1762728, 1893840, 1909622, 2083224, 2203410, 2604030, 2864433, 2937880, 3472040, 3525456, 3819244, 4166448, 4406820, 4774055, 5208060, 5728866, 5875760, 6944080, 7638488, 8813640, 9548110, 10416120, 11457732, 14322165, 15276976, 17627280, 19096220, 20832240, 22915464, 28644330, 38192440, 45830928, 57288660, 76384880, 114577320, 229154640]

約数ペア:

[(1, 229154640), (2, 114577320), (3, 76384880), (4, 57288660), (5, 45830928), (6, 38192440), (8, 28644330), (10, 22915464), (11, 20832240), (12, 19096220), (13, 17627280), (15, 15276976), (16, 14322165), (20, 11457732), (22, 10416120), (24, 9548110), (26, 8813640), (30, 7638488), (33, 6944080), (39, 5875760), (40, 5728866), (44, 5208060), (48, 4774055), (52, 4406820), (55, 4166448), (60, 3819244), (65, 3525456), (66, 3472040), (78, 2937880), (80, 2864433), (88, 2604030), (104, 2203410), (110, 2083224), (120, 1909622), (121, 1893840), (130, 1762728), (132, 1736020), (143, 1602480), (156, 1468940), (165, 1388816), (176, 1302015), (195, 1175152), (208, 1101705), (220, 1041612), (240, 954811), (242, 946920), (260, 881364), (264, 868010), (286, 801240), (312, 734470), (330, 694408), (363, 631280), (390, 587576), (429, 534160), (440, 520806), (484, 473460), (520, 440682), (528, 434005), (572, 400620), (605, 378768), (607, 377520), (624, 367235), (660, 347204), (715, 320496), (726, 315640), (780, 293788), (858, 267080), (880, 260403), (968, 236730), (1040, 220341), (1144, 200310), (1210, 189384), (1214, 188760), (1320, 173602), (1430, 160248), (1452, 157820), (1560, 146894), (1573, 145680), (1716, 133540), (1815, 126256), (1821, 125840), (1936, 118365), (2145, 106832), (2288, 100155), (2420, 94692), (2428, 94380), (2640, 86801), (2860, 80124), (2904, 78910), (3035, 75504), (3120, 73447), (3146, 72840), (3432, 66770), (3630, 63128), (3642, 62920), (4290, 53416), (4719, 48560), (4840, 47346), (4856, 47190), (5720, 40062), (5808, 39455), (6070, 37752), (6292, 36420), (6677, 34320), (6864, 33385), (7260, 31564), (7284, 31460), (7865, 29136), (7891, 29040), (8580, 26708), (9105, 25168), (9438, 24280), (9680, 23673), (9712, 23595), (11440, 20031), (12140, 18876), (12584, 18210), (13354, 17160), (14520, 15782), (14568, 15730)]