186673320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 642470400

約数和(自身を除く): 455797080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 43, 45, 60, 62, 72, 86, 90, 93, 120, 124, 129, 155, 172, 180, 186, 215, 248, 258, 279, 310, 344, 360, 372, 387, 389, 430, 465, 516, 558, 620, 645, 744, 774, 778, 860, 930, 1032, 1116, 1167, 1240, 1290, 1333, 1395, 1548, 1556, 1720, 1860, 1935, 1945, 2232, 2334, 2580, 2666, 2790, 3096, 3112, 3501, 3720, 3870, 3890, 3999, 4668, 5160, 5332, 5580, 5835, 6665, 7002, 7740, 7780, 7998, 9336, 10664, 11160, 11670, 11997, 12059, 13330, 14004, 15480, 15560, 15996, 16727, 17505, 19995, 23340, 23994, 24118, 26660, 28008, 31992, 33454, 35010, 36177, 39990, 46680, 47988, 48236, 50181, 53320, 59985, 60295, 66908, 70020, 72354, 79980, 83635, 95976, 96472, 100362, 108531, 119970, 120590, 133816, 140040, 144708, 150543, 159960, 167270, 180885, 200724, 217062, 239940, 241180, 250905, 289416, 301086, 334540, 361770, 401448, 434124, 479880, 482360, 501810, 518537, 542655, 602172, 669080, 723540, 752715, 868248, 1003620, 1037074, 1085310, 1204344, 1447080, 1505430, 1555611, 2007240, 2074148, 2170620, 2592685, 3010860, 3111222, 4148296, 4341240, 4666833, 5185370, 6021720, 6222444, 7778055, 9333666, 10370740, 12444888, 15556110, 18667332, 20741480, 23334165, 31112220, 37334664, 46668330, 62224440, 93336660, 186673320]

約数ペア:

[(1, 186673320), (2, 93336660), (3, 62224440), (4, 46668330), (5, 37334664), (6, 31112220), (8, 23334165), (9, 20741480), (10, 18667332), (12, 15556110), (15, 12444888), (18, 10370740), (20, 9333666), (24, 7778055), (30, 6222444), (31, 6021720), (36, 5185370), (40, 4666833), (43, 4341240), (45, 4148296), (60, 3111222), (62, 3010860), (72, 2592685), (86, 2170620), (90, 2074148), (93, 2007240), (120, 1555611), (124, 1505430), (129, 1447080), (155, 1204344), (172, 1085310), (180, 1037074), (186, 1003620), (215, 868248), (248, 752715), (258, 723540), (279, 669080), (310, 602172), (344, 542655), (360, 518537), (372, 501810), (387, 482360), (389, 479880), (430, 434124), (465, 401448), (516, 361770), (558, 334540), (620, 301086), (645, 289416), (744, 250905), (774, 241180), (778, 239940), (860, 217062), (930, 200724), (1032, 180885), (1116, 167270), (1167, 159960), (1240, 150543), (1290, 144708), (1333, 140040), (1395, 133816), (1548, 120590), (1556, 119970), (1720, 108531), (1860, 100362), (1935, 96472), (1945, 95976), (2232, 83635), (2334, 79980), (2580, 72354), (2666, 70020), (2790, 66908), (3096, 60295), (3112, 59985), (3501, 53320), (3720, 50181), (3870, 48236), (3890, 47988), (3999, 46680), (4668, 39990), (5160, 36177), (5332, 35010), (5580, 33454), (5835, 31992), (6665, 28008), (7002, 26660), (7740, 24118), (7780, 23994), (7998, 23340), (9336, 19995), (10664, 17505), (11160, 16727), (11670, 15996), (11997, 15560), (12059, 15480), (13330, 14004)]