340604880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2633}}^1$

素因数の和:2674

約数の個数: 240

約数和(自身を含む): 1340432064

約数和(自身を除く): 999827184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 735, 770, 784, 840, 880, 924, 980, 1078, 1155, 1176, 1232, 1320, 1470, 1540, 1617, 1680, 1848, 1960, 2156, 2310, 2352, 2633, 2640, 2695, 2940, 3080, 3234, 3696, 3920, 4312, 4620, 5266, 5390, 5880, 6160, 6468, 7899, 8085, 8624, 9240, 10532, 10780, 11760, 12936, 13165, 15798, 16170, 18431, 18480, 21064, 21560, 25872, 26330, 28963, 31596, 32340, 36862, 39495, 42128, 43120, 52660, 55293, 57926, 63192, 64680, 73724, 78990, 86889, 92155, 105320, 110586, 115852, 126384, 129017, 129360, 144815, 147448, 157980, 173778, 184310, 202741, 210640, 221172, 231704, 258034, 276465, 289630, 294896, 315960, 347556, 368620, 387051, 405482, 434445, 442344, 463408, 516068, 552930, 579260, 608223, 631920, 645085, 695112, 737240, 774102, 810964, 868890, 884688, 1013705, 1032136, 1105860, 1158520, 1216446, 1290170, 1390224, 1419187, 1474480, 1548204, 1621928, 1737780, 1935255, 2027410, 2064272, 2211720, 2317040, 2432892, 2580340, 2838374, 3041115, 3096408, 3243856, 3475560, 3870510, 4054820, 4257561, 4423440, 4865784, 5160680, 5676748, 6082230, 6192816, 6951120, 7095935, 7741020, 8109640, 8515122, 9731568, 10321360, 11353496, 12164460, 14191870, 15482040, 16219280, 17030244, 21287805, 22706992, 24328920, 28383740, 30964080, 34060488, 42575610, 48657840, 56767480, 68120976, 85151220, 113534960, 170302440, 340604880]

約数ペア:

[(1, 340604880), (2, 170302440), (3, 113534960), (4, 85151220), (5, 68120976), (6, 56767480), (7, 48657840), (8, 42575610), (10, 34060488), (11, 30964080), (12, 28383740), (14, 24328920), (15, 22706992), (16, 21287805), (20, 17030244), (21, 16219280), (22, 15482040), (24, 14191870), (28, 12164460), (30, 11353496), (33, 10321360), (35, 9731568), (40, 8515122), (42, 8109640), (44, 7741020), (48, 7095935), (49, 6951120), (55, 6192816), (56, 6082230), (60, 5676748), (66, 5160680), (70, 4865784), (77, 4423440), (80, 4257561), (84, 4054820), (88, 3870510), (98, 3475560), (105, 3243856), (110, 3096408), (112, 3041115), (120, 2838374), (132, 2580340), (140, 2432892), (147, 2317040), (154, 2211720), (165, 2064272), (168, 2027410), (176, 1935255), (196, 1737780), (210, 1621928), (220, 1548204), (231, 1474480), (240, 1419187), (245, 1390224), (264, 1290170), (280, 1216446), (294, 1158520), (308, 1105860), (330, 1032136), (336, 1013705), (385, 884688), (392, 868890), (420, 810964), (440, 774102), (462, 737240), (490, 695112), (528, 645085), (539, 631920), (560, 608223), (588, 579260), (616, 552930), (660, 516068), (735, 463408), (770, 442344), (784, 434445), (840, 405482), (880, 387051), (924, 368620), (980, 347556), (1078, 315960), (1155, 294896), (1176, 289630), (1232, 276465), (1320, 258034), (1470, 231704), (1540, 221172), (1617, 210640), (1680, 202741), (1848, 184310), (1960, 173778), (2156, 157980), (2310, 147448), (2352, 144815), (2633, 129360), (2640, 129017), (2695, 126384), (2940, 115852), (3080, 110586), (3234, 105320), (3696, 92155), (3920, 86889), (4312, 78990), (4620, 73724), (5266, 64680), (5390, 63192), (5880, 57926), (6160, 55293), (6468, 52660), (7899, 43120), (8085, 42128), (8624, 39495), (9240, 36862), (10532, 32340), (10780, 31596), (11760, 28963), (12936, 26330), (13165, 25872), (15798, 21560), (16170, 21064), (18431, 18480)]