512448120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{52721}}^1$

素因数の和:52747

約数の個数: 96

約数和(自身を含む): 1727172720

約数和(自身を除く): 1214724600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 52721, 105442, 158163, 210884, 263605, 316326, 421768, 474489, 527210, 632652, 790815, 948978, 1054420, 1265304, 1423467, 1581630, 1897956, 2108840, 2372445, 2846934, 3163260, 3795912, 4270401, 4744890, 5693868, 6326520, 7117335, 8540802, 9489780, 11387736, 12811203, 14234670, 17081604, 18979560, 21352005, 25622406, 28469340, 34163208, 42704010, 51244812, 56938680, 64056015, 85408020, 102489624, 128112030, 170816040, 256224060, 512448120]

約数ペア:

[(1, 512448120), (2, 256224060), (3, 170816040), (4, 128112030), (5, 102489624), (6, 85408020), (8, 64056015), (9, 56938680), (10, 51244812), (12, 42704010), (15, 34163208), (18, 28469340), (20, 25622406), (24, 21352005), (27, 18979560), (30, 17081604), (36, 14234670), (40, 12811203), (45, 11387736), (54, 9489780), (60, 8540802), (72, 7117335), (81, 6326520), (90, 5693868), (108, 4744890), (120, 4270401), (135, 3795912), (162, 3163260), (180, 2846934), (216, 2372445), (243, 2108840), (270, 1897956), (324, 1581630), (360, 1423467), (405, 1265304), (486, 1054420), (540, 948978), (648, 790815), (810, 632652), (972, 527210), (1080, 474489), (1215, 421768), (1620, 316326), (1944, 263605), (2430, 210884), (3240, 158163), (4860, 105442), (9720, 52721)]