82743960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 256

約数和(自身を含む): 290304000

約数和(自身を除く): 207560040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 31, 39, 40, 52, 58, 59, 60, 62, 65, 78, 87, 93, 104, 116, 118, 120, 124, 130, 145, 155, 156, 174, 177, 186, 195, 232, 236, 248, 260, 290, 295, 310, 312, 348, 354, 372, 377, 390, 403, 435, 465, 472, 520, 580, 590, 620, 696, 708, 744, 754, 767, 780, 806, 870, 885, 899, 930, 1131, 1160, 1180, 1209, 1240, 1416, 1508, 1534, 1560, 1612, 1711, 1740, 1770, 1798, 1829, 1860, 1885, 2015, 2262, 2301, 2360, 2418, 2697, 3016, 3068, 3224, 3422, 3480, 3540, 3596, 3658, 3720, 3770, 3835, 4030, 4495, 4524, 4602, 4836, 5133, 5394, 5487, 5655, 6045, 6136, 6844, 7080, 7192, 7316, 7540, 7670, 8060, 8555, 8990, 9048, 9145, 9204, 9672, 10266, 10788, 10974, 11310, 11505, 11687, 12090, 13485, 13688, 14632, 15080, 15340, 16120, 17110, 17980, 18290, 18408, 20532, 21576, 21948, 22243, 22620, 23010, 23374, 23777, 24180, 25665, 26970, 27435, 30680, 34220, 35061, 35960, 36580, 41064, 43896, 44486, 45240, 46020, 46748, 47554, 48360, 51330, 53041, 53940, 54870, 58435, 66729, 68440, 70122, 71331, 73160, 88972, 92040, 93496, 95108, 102660, 106082, 107880, 109740, 111215, 116870, 118885, 133458, 140244, 142662, 159123, 175305, 177944, 190216, 205320, 212164, 219480, 222430, 233740, 237770, 265205, 266916, 280488, 285324, 318246, 333645, 350610, 356655, 424328, 444860, 467480, 475540, 530410, 533832, 570648, 636492, 667290, 689533, 701220, 713310, 795615, 889720, 951080, 1060820, 1272984, 1334580, 1379066, 1402440, 1426620, 1591230, 2068599, 2121640, 2669160, 2758132, 2853240, 3182460, 3447665, 4137198, 5516264, 6364920, 6895330, 8274396, 10342995, 13790660, 16548792, 20685990, 27581320, 41371980, 82743960]

約数ペア:

[(1, 82743960), (2, 41371980), (3, 27581320), (4, 20685990), (5, 16548792), (6, 13790660), (8, 10342995), (10, 8274396), (12, 6895330), (13, 6364920), (15, 5516264), (20, 4137198), (24, 3447665), (26, 3182460), (29, 2853240), (30, 2758132), (31, 2669160), (39, 2121640), (40, 2068599), (52, 1591230), (58, 1426620), (59, 1402440), (60, 1379066), (62, 1334580), (65, 1272984), (78, 1060820), (87, 951080), (93, 889720), (104, 795615), (116, 713310), (118, 701220), (120, 689533), (124, 667290), (130, 636492), (145, 570648), (155, 533832), (156, 530410), (174, 475540), (177, 467480), (186, 444860), (195, 424328), (232, 356655), (236, 350610), (248, 333645), (260, 318246), (290, 285324), (295, 280488), (310, 266916), (312, 265205), (348, 237770), (354, 233740), (372, 222430), (377, 219480), (390, 212164), (403, 205320), (435, 190216), (465, 177944), (472, 175305), (520, 159123), (580, 142662), (590, 140244), (620, 133458), (696, 118885), (708, 116870), (744, 111215), (754, 109740), (767, 107880), (780, 106082), (806, 102660), (870, 95108), (885, 93496), (899, 92040), (930, 88972), (1131, 73160), (1160, 71331), (1180, 70122), (1209, 68440), (1240, 66729), (1416, 58435), (1508, 54870), (1534, 53940), (1560, 53041), (1612, 51330), (1711, 48360), (1740, 47554), (1770, 46748), (1798, 46020), (1829, 45240), (1860, 44486), (1885, 43896), (2015, 41064), (2262, 36580), (2301, 35960), (2360, 35061), (2418, 34220), (2697, 30680), (3016, 27435), (3068, 26970), (3224, 25665), (3422, 24180), (3480, 23777), (3540, 23374), (3596, 23010), (3658, 22620), (3720, 22243), (3770, 21948), (3835, 21576), (4030, 20532), (4495, 18408), (4524, 18290), (4602, 17980), (4836, 17110), (5133, 16120), (5394, 15340), (5487, 15080), (5655, 14632), (6045, 13688), (6136, 13485), (6844, 12090), (7080, 11687), (7192, 11505), (7316, 11310), (7540, 10974), (7670, 10788), (8060, 10266), (8555, 9672), (8990, 9204), (9048, 9145)]