63877680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29573}}^1$

素因数の和:29595

約数の個数: 80

約数和(自身を含む): 220030560

約数和(自身を除く): 156152880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 29573, 59146, 88719, 118292, 147865, 177438, 236584, 266157, 295730, 354876, 443595, 473168, 532314, 591460, 709752, 798471, 887190, 1064628, 1182920, 1330785, 1419504, 1596942, 1774380, 2129256, 2365840, 2661570, 3193884, 3548760, 3992355, 4258512, 5323140, 6387768, 7097520, 7984710, 10646280, 12775536, 15969420, 21292560, 31938840, 63877680]

約数ペア:

[(1, 63877680), (2, 31938840), (3, 21292560), (4, 15969420), (5, 12775536), (6, 10646280), (8, 7984710), (9, 7097520), (10, 6387768), (12, 5323140), (15, 4258512), (16, 3992355), (18, 3548760), (20, 3193884), (24, 2661570), (27, 2365840), (30, 2129256), (36, 1774380), (40, 1596942), (45, 1419504), (48, 1330785), (54, 1182920), (60, 1064628), (72, 887190), (80, 798471), (90, 709752), (108, 591460), (120, 532314), (135, 473168), (144, 443595), (180, 354876), (216, 295730), (240, 266157), (270, 236584), (360, 177438), (432, 147865), (540, 118292), (720, 88719), (1080, 59146), (2160, 29573)]