1505200680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:520

約数の個数: 192

約数和(自身を含む): 4987344960

約数和(自身を除く): 3482144280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 163, 180, 226, 227, 326, 339, 360, 452, 454, 489, 565, 652, 678, 681, 815, 904, 908, 978, 1017, 1130, 1135, 1304, 1356, 1362, 1467, 1630, 1695, 1816, 1956, 2034, 2043, 2260, 2270, 2445, 2712, 2724, 2934, 3260, 3390, 3405, 3912, 4068, 4086, 4520, 4540, 4890, 5085, 5448, 5868, 6520, 6780, 6810, 7335, 8136, 8172, 9080, 9780, 10170, 10215, 11736, 13560, 13620, 14670, 16344, 18419, 19560, 20340, 20430, 25651, 27240, 29340, 36838, 37001, 40680, 40860, 51302, 55257, 58680, 73676, 74002, 76953, 81720, 92095, 102604, 110514, 111003, 128255, 147352, 148004, 153906, 165771, 184190, 185005, 205208, 221028, 222006, 230859, 256510, 276285, 296008, 307812, 331542, 333009, 368380, 370010, 384765, 442056, 444012, 461718, 513020, 552570, 555015, 615624, 663084, 666018, 736760, 740020, 769530, 828855, 888024, 923436, 1026040, 1105140, 1110030, 1154295, 1326168, 1332036, 1480040, 1539060, 1657710, 1665045, 1846872, 2210280, 2220060, 2308590, 2664072, 3078120, 3315420, 3330090, 4181113, 4440120, 4617180, 6630840, 6660180, 8362226, 9234360, 12543339, 13320360, 16724452, 20905565, 25086678, 33448904, 37630017, 41811130, 50173356, 62716695, 75260034, 83622260, 100346712, 125433390, 150520068, 167244520, 188150085, 250866780, 301040136, 376300170, 501733560, 752600340, 1505200680]

約数ペア:

[(1, 1505200680), (2, 752600340), (3, 501733560), (4, 376300170), (5, 301040136), (6, 250866780), (8, 188150085), (9, 167244520), (10, 150520068), (12, 125433390), (15, 100346712), (18, 83622260), (20, 75260034), (24, 62716695), (30, 50173356), (36, 41811130), (40, 37630017), (45, 33448904), (60, 25086678), (72, 20905565), (90, 16724452), (113, 13320360), (120, 12543339), (163, 9234360), (180, 8362226), (226, 6660180), (227, 6630840), (326, 4617180), (339, 4440120), (360, 4181113), (452, 3330090), (454, 3315420), (489, 3078120), (565, 2664072), (652, 2308590), (678, 2220060), (681, 2210280), (815, 1846872), (904, 1665045), (908, 1657710), (978, 1539060), (1017, 1480040), (1130, 1332036), (1135, 1326168), (1304, 1154295), (1356, 1110030), (1362, 1105140), (1467, 1026040), (1630, 923436), (1695, 888024), (1816, 828855), (1956, 769530), (2034, 740020), (2043, 736760), (2260, 666018), (2270, 663084), (2445, 615624), (2712, 555015), (2724, 552570), (2934, 513020), (3260, 461718), (3390, 444012), (3405, 442056), (3912, 384765), (4068, 370010), (4086, 368380), (4520, 333009), (4540, 331542), (4890, 307812), (5085, 296008), (5448, 276285), (5868, 256510), (6520, 230859), (6780, 222006), (6810, 221028), (7335, 205208), (8136, 185005), (8172, 184190), (9080, 165771), (9780, 153906), (10170, 148004), (10215, 147352), (11736, 128255), (13560, 111003), (13620, 110514), (14670, 102604), (16344, 92095), (18419, 81720), (19560, 76953), (20340, 74002), (20430, 73676), (25651, 58680), (27240, 55257), (29340, 51302), (36838, 40860), (37001, 40680)]