87529920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1249}}^1$

素因数の和:1342

約数の個数: 112

約数和(自身を含む): 281940000

約数和(自身を除く): 194410080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1249, 1460, 1752, 2190, 2336, 2498, 2920, 3504, 3747, 4380, 4672, 4996, 5840, 6245, 7008, 7494, 8760, 9992, 11680, 12490, 14016, 14988, 17520, 18735, 19984, 23360, 24980, 29976, 35040, 37470, 39968, 49960, 59952, 70080, 74940, 79936, 91177, 99920, 119904, 149880, 182354, 199840, 239808, 273531, 299760, 364708, 399680, 455885, 547062, 599520, 729416, 911770, 1094124, 1199040, 1367655, 1458832, 1823540, 2188248, 2735310, 2917664, 3647080, 4376496, 5470620, 5835328, 7294160, 8752992, 10941240, 14588320, 17505984, 21882480, 29176640, 43764960, 87529920]

約数ペア:

[(1, 87529920), (2, 43764960), (3, 29176640), (4, 21882480), (5, 17505984), (6, 14588320), (8, 10941240), (10, 8752992), (12, 7294160), (15, 5835328), (16, 5470620), (20, 4376496), (24, 3647080), (30, 2917664), (32, 2735310), (40, 2188248), (48, 1823540), (60, 1458832), (64, 1367655), (73, 1199040), (80, 1094124), (96, 911770), (120, 729416), (146, 599520), (160, 547062), (192, 455885), (219, 399680), (240, 364708), (292, 299760), (320, 273531), (365, 239808), (438, 199840), (480, 182354), (584, 149880), (730, 119904), (876, 99920), (960, 91177), (1095, 79936), (1168, 74940), (1249, 70080), (1460, 59952), (1752, 49960), (2190, 39968), (2336, 37470), (2498, 35040), (2920, 29976), (3504, 24980), (3747, 23360), (4380, 19984), (4672, 18735), (4996, 17520), (5840, 14988), (6245, 14016), (7008, 12490), (7494, 11680), (8760, 9992)]