74345280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1801}}^1$

素因数の和:1864

約数の個数: 112

約数和(自身を含む): 241669824

約数和(自身を除く): 167324544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1801, 2064, 2580, 2752, 3440, 3602, 4128, 5160, 5403, 6880, 7204, 8256, 9005, 10320, 10806, 13760, 14408, 18010, 20640, 21612, 27015, 28816, 36020, 41280, 43224, 54030, 57632, 72040, 77443, 86448, 108060, 115264, 144080, 154886, 172896, 216120, 232329, 288160, 309772, 345792, 387215, 432240, 464658, 576320, 619544, 774430, 864480, 929316, 1161645, 1239088, 1548860, 1728960, 1858632, 2323290, 2478176, 3097720, 3717264, 4646580, 4956352, 6195440, 7434528, 9293160, 12390880, 14869056, 18586320, 24781760, 37172640, 74345280]

約数ペア:

[(1, 74345280), (2, 37172640), (3, 24781760), (4, 18586320), (5, 14869056), (6, 12390880), (8, 9293160), (10, 7434528), (12, 6195440), (15, 4956352), (16, 4646580), (20, 3717264), (24, 3097720), (30, 2478176), (32, 2323290), (40, 1858632), (43, 1728960), (48, 1548860), (60, 1239088), (64, 1161645), (80, 929316), (86, 864480), (96, 774430), (120, 619544), (129, 576320), (160, 464658), (172, 432240), (192, 387215), (215, 345792), (240, 309772), (258, 288160), (320, 232329), (344, 216120), (430, 172896), (480, 154886), (516, 144080), (645, 115264), (688, 108060), (860, 86448), (960, 77443), (1032, 72040), (1290, 57632), (1376, 54030), (1720, 43224), (1801, 41280), (2064, 36020), (2580, 28816), (2752, 27015), (3440, 21612), (3602, 20640), (4128, 18010), (5160, 14408), (5403, 13760), (6880, 10806), (7204, 10320), (8256, 9005)]