80046960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 320

約数和(自身を含む): 308551680

約数和(自身を除く): 228504720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 31, 35, 40, 42, 48, 53, 56, 58, 60, 62, 70, 80, 84, 87, 93, 105, 106, 112, 116, 120, 124, 140, 145, 155, 159, 168, 174, 186, 203, 210, 212, 217, 232, 240, 248, 265, 280, 290, 310, 318, 336, 348, 371, 372, 406, 420, 424, 434, 435, 464, 465, 496, 530, 560, 580, 609, 620, 636, 651, 696, 742, 744, 795, 812, 840, 848, 868, 870, 899, 930, 1015, 1060, 1085, 1113, 1160, 1218, 1240, 1272, 1302, 1392, 1484, 1488, 1537, 1590, 1624, 1643, 1680, 1736, 1740, 1798, 1855, 1860, 2030, 2120, 2170, 2226, 2320, 2436, 2480, 2544, 2604, 2697, 2968, 3045, 3074, 3180, 3248, 3255, 3286, 3472, 3480, 3596, 3710, 3720, 4060, 4240, 4340, 4452, 4495, 4611, 4872, 4929, 5208, 5394, 5565, 5936, 6090, 6148, 6293, 6360, 6510, 6572, 6960, 7192, 7420, 7440, 7685, 8120, 8215, 8680, 8904, 8990, 9222, 9744, 9858, 10416, 10759, 10788, 11130, 11501, 12180, 12296, 12586, 12720, 13020, 13144, 13485, 14384, 14840, 15370, 16240, 16430, 17360, 17808, 17980, 18444, 18879, 19716, 21518, 21576, 22260, 23002, 23055, 24360, 24592, 24645, 25172, 26040, 26288, 26970, 29680, 30740, 31465, 32277, 32860, 34503, 35960, 36888, 37758, 39432, 43036, 43152, 44520, 46004, 46110, 47647, 48720, 49290, 50344, 52080, 53795, 53940, 57505, 61480, 62930, 64554, 65720, 69006, 71920, 73776, 75516, 78864, 86072, 89040, 92008, 92220, 94395, 95294, 98580, 100688, 107590, 107880, 115010, 122960, 125860, 129108, 131440, 138012, 142941, 151032, 161385, 172144, 172515, 184016, 184440, 188790, 190588, 197160, 215180, 215760, 230020, 238235, 251720, 258216, 276024, 285882, 302064, 322770, 333529, 345030, 368880, 377580, 381176, 394320, 430360, 460040, 476470, 503440, 516432, 552048, 571764, 645540, 667058, 690060, 714705, 755160, 762352, 860720, 920080, 952940, 1000587, 1143528, 1291080, 1334116, 1380120, 1429410, 1510320, 1667645, 1905880, 2001174, 2287056, 2582160, 2668232, 2760240, 2858820, 3335290, 3811760, 4002348, 5002935, 5336464, 5717640, 6670580, 8004696, 10005870, 11435280, 13341160, 16009392, 20011740, 26682320, 40023480, 80046960]

約数ペア:

[(1, 80046960), (2, 40023480), (3, 26682320), (4, 20011740), (5, 16009392), (6, 13341160), (7, 11435280), (8, 10005870), (10, 8004696), (12, 6670580), (14, 5717640), (15, 5336464), (16, 5002935), (20, 4002348), (21, 3811760), (24, 3335290), (28, 2858820), (29, 2760240), (30, 2668232), (31, 2582160), (35, 2287056), (40, 2001174), (42, 1905880), (48, 1667645), (53, 1510320), (56, 1429410), (58, 1380120), (60, 1334116), (62, 1291080), (70, 1143528), (80, 1000587), (84, 952940), (87, 920080), (93, 860720), (105, 762352), (106, 755160), (112, 714705), (116, 690060), (120, 667058), (124, 645540), (140, 571764), (145, 552048), (155, 516432), (159, 503440), (168, 476470), (174, 460040), (186, 430360), (203, 394320), (210, 381176), (212, 377580), (217, 368880), (232, 345030), (240, 333529), (248, 322770), (265, 302064), (280, 285882), (290, 276024), (310, 258216), (318, 251720), (336, 238235), (348, 230020), (371, 215760), (372, 215180), (406, 197160), (420, 190588), (424, 188790), (434, 184440), (435, 184016), (464, 172515), (465, 172144), (496, 161385), (530, 151032), (560, 142941), (580, 138012), (609, 131440), (620, 129108), (636, 125860), (651, 122960), (696, 115010), (742, 107880), (744, 107590), (795, 100688), (812, 98580), (840, 95294), (848, 94395), (868, 92220), (870, 92008), (899, 89040), (930, 86072), (1015, 78864), (1060, 75516), (1085, 73776), (1113, 71920), (1160, 69006), (1218, 65720), (1240, 64554), (1272, 62930), (1302, 61480), (1392, 57505), (1484, 53940), (1488, 53795), (1537, 52080), (1590, 50344), (1624, 49290), (1643, 48720), (1680, 47647), (1736, 46110), (1740, 46004), (1798, 44520), (1855, 43152), (1860, 43036), (2030, 39432), (2120, 37758), (2170, 36888), (2226, 35960), (2320, 34503), (2436, 32860), (2480, 32277), (2544, 31465), (2604, 30740), (2697, 29680), (2968, 26970), (3045, 26288), (3074, 26040), (3180, 25172), (3248, 24645), (3255, 24592), (3286, 24360), (3472, 23055), (3480, 23002), (3596, 22260), (3710, 21576), (3720, 21518), (4060, 19716), (4240, 18879), (4340, 18444), (4452, 17980), (4495, 17808), (4611, 17360), (4872, 16430), (4929, 16240), (5208, 15370), (5394, 14840), (5565, 14384), (5936, 13485), (6090, 13144), (6148, 13020), (6293, 12720), (6360, 12586), (6510, 12296), (6572, 12180), (6960, 11501), (7192, 11130), (7420, 10788), (7440, 10759), (7685, 10416), (8120, 9858), (8215, 9744), (8680, 9222), (8904, 8990)]