48467880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 168030720

約数和(自身を除く): 119562840

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, 101, 120, 124, 129, 155, 172, 180, 186, 202, 215, 248, 258, 279, 303, 310, 344, 360, 372, 387, 404, 430, 465, 505, 516, 558, 606, 620, 645, 744, 774, 808, 860, 909, 930, 1010, 1032, 1116, 1212, 1240, 1290, 1333, 1395, 1515, 1548, 1720, 1818, 1860, 1935, 2020, 2232, 2424, 2580, 2666, 2790, 3030, 3096, 3131, 3636, 3720, 3870, 3999, 4040, 4343, 4545, 5160, 5332, 5580, 6060, 6262, 6665, 7272, 7740, 7998, 8686, 9090, 9393, 10664, 11160, 11997, 12120, 12524, 13029, 13330, 15480, 15655, 15996, 17372, 18180, 18786, 19995, 21715, 23994, 25048, 26058, 26660, 28179, 31310, 31992, 34744, 36360, 37572, 39087, 39990, 43430, 46965, 47988, 52116, 53320, 56358, 59985, 62620, 65145, 75144, 78174, 79980, 86860, 93930, 95976, 104232, 112716, 119970, 125240, 130290, 134633, 140895, 156348, 159960, 173720, 187860, 195435, 225432, 239940, 260580, 269266, 281790, 312696, 375720, 390870, 403899, 479880, 521160, 538532, 563580, 673165, 781740, 807798, 1077064, 1127160, 1211697, 1346330, 1563480, 1615596, 2019495, 2423394, 2692660, 3231192, 4038990, 4846788, 5385320, 6058485, 8077980, 9693576, 12116970, 16155960, 24233940, 48467880]

約数ペア:

[(1, 48467880), (2, 24233940), (3, 16155960), (4, 12116970), (5, 9693576), (6, 8077980), (8, 6058485), (9, 5385320), (10, 4846788), (12, 4038990), (15, 3231192), (18, 2692660), (20, 2423394), (24, 2019495), (30, 1615596), (31, 1563480), (36, 1346330), (40, 1211697), (43, 1127160), (45, 1077064), (60, 807798), (62, 781740), (72, 673165), (86, 563580), (90, 538532), (93, 521160), (101, 479880), (120, 403899), (124, 390870), (129, 375720), (155, 312696), (172, 281790), (180, 269266), (186, 260580), (202, 239940), (215, 225432), (248, 195435), (258, 187860), (279, 173720), (303, 159960), (310, 156348), (344, 140895), (360, 134633), (372, 130290), (387, 125240), (404, 119970), (430, 112716), (465, 104232), (505, 95976), (516, 93930), (558, 86860), (606, 79980), (620, 78174), (645, 75144), (744, 65145), (774, 62620), (808, 59985), (860, 56358), (909, 53320), (930, 52116), (1010, 47988), (1032, 46965), (1116, 43430), (1212, 39990), (1240, 39087), (1290, 37572), (1333, 36360), (1395, 34744), (1515, 31992), (1548, 31310), (1720, 28179), (1818, 26660), (1860, 26058), (1935, 25048), (2020, 23994), (2232, 21715), (2424, 19995), (2580, 18786), (2666, 18180), (2790, 17372), (3030, 15996), (3096, 15655), (3131, 15480), (3636, 13330), (3720, 13029), (3870, 12524), (3999, 12120), (4040, 11997), (4343, 11160), (4545, 10664), (5160, 9393), (5332, 9090), (5580, 8686), (6060, 7998), (6262, 7740), (6665, 7272)]