1590547680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:470

約数の個数: 288

約数和(自身を含む): 5638284288

約数和(自身を除く): 4047736608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 71, 72, 80, 90, 94, 96, 120, 141, 142, 144, 160, 180, 188, 213, 235, 240, 282, 284, 288, 331, 355, 360, 376, 423, 426, 470, 480, 564, 568, 639, 662, 705, 710, 720, 752, 846, 852, 940, 993, 1065, 1128, 1136, 1278, 1324, 1410, 1420, 1440, 1504, 1655, 1692, 1704, 1880, 1986, 2115, 2130, 2256, 2272, 2556, 2648, 2820, 2840, 2979, 3195, 3310, 3337, 3384, 3408, 3760, 3972, 4230, 4260, 4512, 4965, 5112, 5296, 5640, 5680, 5958, 6390, 6620, 6674, 6768, 6816, 7520, 7944, 8460, 8520, 9930, 10011, 10224, 10592, 11280, 11360, 11916, 12780, 13240, 13348, 13536, 14895, 15557, 15888, 16685, 16920, 17040, 19860, 20022, 20448, 22560, 23501, 23832, 25560, 26480, 26696, 29790, 30033, 31114, 31776, 33370, 33840, 34080, 39720, 40044, 46671, 47002, 47664, 50055, 51120, 52960, 53392, 59580, 60066, 62228, 66740, 67680, 70503, 77785, 79440, 80088, 93342, 94004, 95328, 100110, 102240, 106784, 117505, 119160, 120132, 124456, 133480, 140013, 141006, 150165, 155570, 158880, 160176, 186684, 188008, 200220, 211509, 233355, 235010, 238320, 240264, 248912, 266960, 280026, 282012, 300330, 311140, 320352, 352515, 373368, 376016, 400440, 423018, 466710, 470020, 476640, 480528, 497824, 533920, 560052, 564024, 600660, 622280, 700065, 705030, 746736, 752032, 800880, 846036, 933420, 940040, 961056, 1057545, 1104547, 1120104, 1128048, 1201320, 1244560, 1400130, 1410060, 1493472, 1601760, 1692072, 1866840, 1880080, 2115090, 2209094, 2240208, 2256096, 2402640, 2489120, 2800260, 2820120, 3313641, 3384144, 3733680, 3760160, 4230180, 4418188, 4480416, 4805280, 5522735, 5600520, 5640240, 6627282, 6768288, 7467360, 8460360, 8836376, 9940923, 11045470, 11201040, 11280480, 13254564, 16568205, 16920720, 17672752, 19881846, 22090940, 22402080, 26509128, 33136410, 33841440, 35345504, 39763692, 44181880, 49704615, 53018256, 66272820, 79527384, 88363760, 99409230, 106036512, 132545640, 159054768, 176727520, 198818460, 265091280, 318109536, 397636920, 530182560, 795273840, 1590547680]

約数ペア:

[(1, 1590547680), (2, 795273840), (3, 530182560), (4, 397636920), (5, 318109536), (6, 265091280), (8, 198818460), (9, 176727520), (10, 159054768), (12, 132545640), (15, 106036512), (16, 99409230), (18, 88363760), (20, 79527384), (24, 66272820), (30, 53018256), (32, 49704615), (36, 44181880), (40, 39763692), (45, 35345504), (47, 33841440), (48, 33136410), (60, 26509128), (71, 22402080), (72, 22090940), (80, 19881846), (90, 17672752), (94, 16920720), (96, 16568205), (120, 13254564), (141, 11280480), (142, 11201040), (144, 11045470), (160, 9940923), (180, 8836376), (188, 8460360), (213, 7467360), (235, 6768288), (240, 6627282), (282, 5640240), (284, 5600520), (288, 5522735), (331, 4805280), (355, 4480416), (360, 4418188), (376, 4230180), (423, 3760160), (426, 3733680), (470, 3384144), (480, 3313641), (564, 2820120), (568, 2800260), (639, 2489120), (662, 2402640), (705, 2256096), (710, 2240208), (720, 2209094), (752, 2115090), (846, 1880080), (852, 1866840), (940, 1692072), (993, 1601760), (1065, 1493472), (1128, 1410060), (1136, 1400130), (1278, 1244560), (1324, 1201320), (1410, 1128048), (1420, 1120104), (1440, 1104547), (1504, 1057545), (1655, 961056), (1692, 940040), (1704, 933420), (1880, 846036), (1986, 800880), (2115, 752032), (2130, 746736), (2256, 705030), (2272, 700065), (2556, 622280), (2648, 600660), (2820, 564024), (2840, 560052), (2979, 533920), (3195, 497824), (3310, 480528), (3337, 476640), (3384, 470020), (3408, 466710), (3760, 423018), (3972, 400440), (4230, 376016), (4260, 373368), (4512, 352515), (4965, 320352), (5112, 311140), (5296, 300330), (5640, 282012), (5680, 280026), (5958, 266960), (6390, 248912), (6620, 240264), (6674, 238320), (6768, 235010), (6816, 233355), (7520, 211509), (7944, 200220), (8460, 188008), (8520, 186684), (9930, 160176), (10011, 158880), (10224, 155570), (10592, 150165), (11280, 141006), (11360, 140013), (11916, 133480), (12780, 124456), (13240, 120132), (13348, 119160), (13536, 117505), (14895, 106784), (15557, 102240), (15888, 100110), (16685, 95328), (16920, 94004), (17040, 93342), (19860, 80088), (20022, 79440), (20448, 77785), (22560, 70503), (23501, 67680), (23832, 66740), (25560, 62228), (26480, 60066), (26696, 59580), (29790, 53392), (30033, 52960), (31114, 51120), (31776, 50055), (33370, 47664), (33840, 47002), (34080, 46671), (39720, 40044)]