61476240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 320

約数和(自身を含む): 238841856

約数和(自身を除く): 177365616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 37, 40, 42, 43, 46, 48, 56, 60, 69, 70, 74, 80, 84, 86, 92, 105, 111, 112, 115, 120, 129, 138, 140, 148, 161, 168, 172, 184, 185, 210, 215, 222, 230, 240, 258, 259, 276, 280, 296, 301, 322, 336, 344, 345, 368, 370, 420, 430, 444, 460, 483, 516, 518, 552, 555, 560, 592, 602, 644, 645, 688, 690, 740, 777, 805, 840, 851, 860, 888, 903, 920, 966, 989, 1032, 1036, 1104, 1110, 1204, 1288, 1290, 1295, 1380, 1480, 1505, 1554, 1591, 1610, 1680, 1702, 1720, 1776, 1806, 1840, 1932, 1978, 2064, 2072, 2220, 2408, 2415, 2553, 2576, 2580, 2590, 2760, 2960, 2967, 3010, 3108, 3182, 3220, 3404, 3440, 3612, 3864, 3885, 3956, 4144, 4255, 4440, 4515, 4773, 4816, 4830, 4945, 5106, 5160, 5180, 5520, 5934, 5957, 6020, 6216, 6364, 6440, 6808, 6923, 7224, 7728, 7770, 7912, 7955, 8510, 8880, 9030, 9546, 9660, 9890, 10212, 10320, 10360, 11137, 11868, 11914, 12040, 12432, 12728, 12765, 12880, 13616, 13846, 14448, 14835, 15540, 15824, 15910, 17020, 17871, 18060, 19092, 19320, 19780, 20424, 20720, 20769, 22274, 23736, 23828, 23865, 24080, 25456, 25530, 27692, 29670, 29785, 31080, 31820, 33411, 34040, 34615, 35742, 36120, 36593, 38184, 38640, 39560, 40848, 41538, 44548, 47472, 47656, 47730, 51060, 55384, 55685, 59340, 59570, 62160, 63640, 66822, 68080, 69230, 71484, 72240, 73186, 76368, 79120, 83076, 89096, 89355, 95312, 95460, 102120, 103845, 109779, 110768, 111370, 118680, 119140, 127280, 133644, 138460, 142968, 146372, 166152, 167055, 178192, 178710, 182965, 190920, 204240, 207690, 219558, 222740, 237360, 238280, 256151, 267288, 276920, 285936, 292744, 332304, 334110, 357420, 365930, 381840, 415380, 439116, 445480, 476560, 512302, 534576, 548895, 553840, 585488, 668220, 714840, 731860, 768453, 830760, 878232, 890960, 1024604, 1097790, 1280755, 1336440, 1429680, 1463720, 1536906, 1661520, 1756464, 2049208, 2195580, 2561510, 2672880, 2927440, 3073812, 3842265, 4098416, 4391160, 5123020, 6147624, 7684530, 8782320, 10246040, 12295248, 15369060, 20492080, 30738120, 61476240]

約数ペア:

[(1, 61476240), (2, 30738120), (3, 20492080), (4, 15369060), (5, 12295248), (6, 10246040), (7, 8782320), (8, 7684530), (10, 6147624), (12, 5123020), (14, 4391160), (15, 4098416), (16, 3842265), (20, 3073812), (21, 2927440), (23, 2672880), (24, 2561510), (28, 2195580), (30, 2049208), (35, 1756464), (37, 1661520), (40, 1536906), (42, 1463720), (43, 1429680), (46, 1336440), (48, 1280755), (56, 1097790), (60, 1024604), (69, 890960), (70, 878232), (74, 830760), (80, 768453), (84, 731860), (86, 714840), (92, 668220), (105, 585488), (111, 553840), (112, 548895), (115, 534576), (120, 512302), (129, 476560), (138, 445480), (140, 439116), (148, 415380), (161, 381840), (168, 365930), (172, 357420), (184, 334110), (185, 332304), (210, 292744), (215, 285936), (222, 276920), (230, 267288), (240, 256151), (258, 238280), (259, 237360), (276, 222740), (280, 219558), (296, 207690), (301, 204240), (322, 190920), (336, 182965), (344, 178710), (345, 178192), (368, 167055), (370, 166152), (420, 146372), (430, 142968), (444, 138460), (460, 133644), (483, 127280), (516, 119140), (518, 118680), (552, 111370), (555, 110768), (560, 109779), (592, 103845), (602, 102120), (644, 95460), (645, 95312), (688, 89355), (690, 89096), (740, 83076), (777, 79120), (805, 76368), (840, 73186), (851, 72240), (860, 71484), (888, 69230), (903, 68080), (920, 66822), (966, 63640), (989, 62160), (1032, 59570), (1036, 59340), (1104, 55685), (1110, 55384), (1204, 51060), (1288, 47730), (1290, 47656), (1295, 47472), (1380, 44548), (1480, 41538), (1505, 40848), (1554, 39560), (1591, 38640), (1610, 38184), (1680, 36593), (1702, 36120), (1720, 35742), (1776, 34615), (1806, 34040), (1840, 33411), (1932, 31820), (1978, 31080), (2064, 29785), (2072, 29670), (2220, 27692), (2408, 25530), (2415, 25456), (2553, 24080), (2576, 23865), (2580, 23828), (2590, 23736), (2760, 22274), (2960, 20769), (2967, 20720), (3010, 20424), (3108, 19780), (3182, 19320), (3220, 19092), (3404, 18060), (3440, 17871), (3612, 17020), (3864, 15910), (3885, 15824), (3956, 15540), (4144, 14835), (4255, 14448), (4440, 13846), (4515, 13616), (4773, 12880), (4816, 12765), (4830, 12728), (4945, 12432), (5106, 12040), (5160, 11914), (5180, 11868), (5520, 11137), (5934, 10360), (5957, 10320), (6020, 10212), (6216, 9890), (6364, 9660), (6440, 9546), (6808, 9030), (6923, 8880), (7224, 8510), (7728, 7955), (7770, 7912)]