80761200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 289314816

約数和(自身を除く): 208553616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 39, 40, 48, 50, 52, 60, 62, 65, 75, 78, 80, 93, 100, 104, 120, 124, 130, 150, 155, 156, 167, 186, 195, 200, 208, 240, 248, 260, 300, 310, 312, 325, 334, 372, 390, 400, 403, 465, 496, 501, 520, 600, 620, 624, 650, 668, 744, 775, 780, 806, 835, 930, 975, 1002, 1040, 1200, 1209, 1240, 1300, 1336, 1488, 1550, 1560, 1612, 1670, 1860, 1950, 2004, 2015, 2171, 2325, 2418, 2480, 2505, 2600, 2672, 3100, 3120, 3224, 3340, 3720, 3900, 4008, 4030, 4175, 4342, 4650, 4836, 5010, 5177, 5200, 6045, 6200, 6448, 6513, 6680, 7440, 7800, 8016, 8060, 8350, 8684, 9300, 9672, 10020, 10075, 10354, 10855, 12090, 12400, 12525, 13026, 13360, 15531, 15600, 16120, 16700, 17368, 18600, 19344, 20040, 20150, 20708, 21710, 24180, 25050, 25885, 26052, 30225, 31062, 32240, 32565, 33400, 34736, 37200, 40080, 40300, 41416, 43420, 48360, 50100, 51770, 52104, 54275, 60450, 62124, 65130, 66800, 67301, 77655, 80600, 82832, 86840, 96720, 100200, 103540, 104208, 108550, 120900, 124248, 129425, 130260, 134602, 155310, 161200, 162825, 173680, 200400, 201903, 207080, 217100, 241800, 248496, 258850, 260520, 269204, 310620, 325650, 336505, 388275, 403806, 414160, 434200, 483600, 517700, 521040, 538408, 621240, 651300, 673010, 776550, 807612, 868400, 1009515, 1035400, 1076816, 1242480, 1302600, 1346020, 1553100, 1615224, 1682525, 2019030, 2070800, 2605200, 2692040, 3106200, 3230448, 3365050, 4038060, 5047575, 5384080, 6212400, 6730100, 8076120, 10095150, 13460200, 16152240, 20190300, 26920400, 40380600, 80761200]

約数ペア:

[(1, 80761200), (2, 40380600), (3, 26920400), (4, 20190300), (5, 16152240), (6, 13460200), (8, 10095150), (10, 8076120), (12, 6730100), (13, 6212400), (15, 5384080), (16, 5047575), (20, 4038060), (24, 3365050), (25, 3230448), (26, 3106200), (30, 2692040), (31, 2605200), (39, 2070800), (40, 2019030), (48, 1682525), (50, 1615224), (52, 1553100), (60, 1346020), (62, 1302600), (65, 1242480), (75, 1076816), (78, 1035400), (80, 1009515), (93, 868400), (100, 807612), (104, 776550), (120, 673010), (124, 651300), (130, 621240), (150, 538408), (155, 521040), (156, 517700), (167, 483600), (186, 434200), (195, 414160), (200, 403806), (208, 388275), (240, 336505), (248, 325650), (260, 310620), (300, 269204), (310, 260520), (312, 258850), (325, 248496), (334, 241800), (372, 217100), (390, 207080), (400, 201903), (403, 200400), (465, 173680), (496, 162825), (501, 161200), (520, 155310), (600, 134602), (620, 130260), (624, 129425), (650, 124248), (668, 120900), (744, 108550), (775, 104208), (780, 103540), (806, 100200), (835, 96720), (930, 86840), (975, 82832), (1002, 80600), (1040, 77655), (1200, 67301), (1209, 66800), (1240, 65130), (1300, 62124), (1336, 60450), (1488, 54275), (1550, 52104), (1560, 51770), (1612, 50100), (1670, 48360), (1860, 43420), (1950, 41416), (2004, 40300), (2015, 40080), (2171, 37200), (2325, 34736), (2418, 33400), (2480, 32565), (2505, 32240), (2600, 31062), (2672, 30225), (3100, 26052), (3120, 25885), (3224, 25050), (3340, 24180), (3720, 21710), (3900, 20708), (4008, 20150), (4030, 20040), (4175, 19344), (4342, 18600), (4650, 17368), (4836, 16700), (5010, 16120), (5177, 15600), (5200, 15531), (6045, 13360), (6200, 13026), (6448, 12525), (6513, 12400), (6680, 12090), (7440, 10855), (7800, 10354), (8016, 10075), (8060, 10020), (8350, 9672), (8684, 9300)]