766689120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31319}}^1$

素因数の和:31357

約数の個数: 144

約数和(自身を含む): 2770316640

約数和(自身を除く): 2003627520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 31319, 62638, 93957, 125276, 156595, 187914, 250552, 281871, 313190, 375828, 469785, 501104, 532423, 563742, 626380, 751656, 939570, 1002208, 1064846, 1127484, 1252760, 1409355, 1503312, 1597269, 1879140, 2129692, 2254968, 2505520, 2662115, 2818710, 3006624, 3194538, 3758280, 4259384, 4509936, 4791807, 5011040, 5324230, 5637420, 6389076, 7516560, 7986345, 8518768, 9019872, 9583614, 10648460, 11274840, 12778152, 15033120, 15972690, 17037536, 19167228, 21296920, 22549680, 23959035, 25556304, 31945380, 38334456, 42593840, 45099360, 47918070, 51112608, 63890760, 76668912, 85187680, 95836140, 127781520, 153337824, 191672280, 255563040, 383344560, 766689120]

約数ペア:

[(1, 766689120), (2, 383344560), (3, 255563040), (4, 191672280), (5, 153337824), (6, 127781520), (8, 95836140), (9, 85187680), (10, 76668912), (12, 63890760), (15, 51112608), (16, 47918070), (17, 45099360), (18, 42593840), (20, 38334456), (24, 31945380), (30, 25556304), (32, 23959035), (34, 22549680), (36, 21296920), (40, 19167228), (45, 17037536), (48, 15972690), (51, 15033120), (60, 12778152), (68, 11274840), (72, 10648460), (80, 9583614), (85, 9019872), (90, 8518768), (96, 7986345), (102, 7516560), (120, 6389076), (136, 5637420), (144, 5324230), (153, 5011040), (160, 4791807), (170, 4509936), (180, 4259384), (204, 3758280), (240, 3194538), (255, 3006624), (272, 2818710), (288, 2662115), (306, 2505520), (340, 2254968), (360, 2129692), (408, 1879140), (480, 1597269), (510, 1503312), (544, 1409355), (612, 1252760), (680, 1127484), (720, 1064846), (765, 1002208), (816, 939570), (1020, 751656), (1224, 626380), (1360, 563742), (1440, 532423), (1530, 501104), (1632, 469785), (2040, 375828), (2448, 313190), (2720, 281871), (3060, 250552), (4080, 187914), (4896, 156595), (6120, 125276), (8160, 93957), (12240, 62638), (24480, 31319)]