74876640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3319}}^1$

素因数の和:3384

約数の個数: 96

約数和(自身を含む): 240952320

約数和(自身を除く): 166075680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2820, 3319, 3760, 4512, 5640, 6638, 7520, 9957, 11280, 13276, 16595, 19914, 22560, 26552, 33190, 39828, 49785, 53104, 66380, 79656, 99570, 106208, 132760, 155993, 159312, 199140, 265520, 311986, 318624, 398280, 467979, 531040, 623972, 779965, 796560, 935958, 1247944, 1559930, 1593120, 1871916, 2339895, 2495888, 3119860, 3743832, 4679790, 4991776, 6239720, 7487664, 9359580, 12479440, 14975328, 18719160, 24958880, 37438320, 74876640]

約数ペア:

[(1, 74876640), (2, 37438320), (3, 24958880), (4, 18719160), (5, 14975328), (6, 12479440), (8, 9359580), (10, 7487664), (12, 6239720), (15, 4991776), (16, 4679790), (20, 3743832), (24, 3119860), (30, 2495888), (32, 2339895), (40, 1871916), (47, 1593120), (48, 1559930), (60, 1247944), (80, 935958), (94, 796560), (96, 779965), (120, 623972), (141, 531040), (160, 467979), (188, 398280), (235, 318624), (240, 311986), (282, 265520), (376, 199140), (470, 159312), (480, 155993), (564, 132760), (705, 106208), (752, 99570), (940, 79656), (1128, 66380), (1410, 53104), (1504, 49785), (1880, 39828), (2256, 33190), (2820, 26552), (3319, 22560), (3760, 19914), (4512, 16595), (5640, 13276), (6638, 11280), (7520, 9957)]