82799520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 281957760

約数和(自身を除く): 199158240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 73, 80, 85, 96, 102, 120, 136, 139, 146, 160, 170, 204, 219, 240, 255, 272, 278, 292, 340, 365, 408, 417, 438, 480, 510, 544, 556, 584, 680, 695, 730, 816, 834, 876, 1020, 1095, 1112, 1168, 1241, 1360, 1390, 1460, 1632, 1668, 1752, 2040, 2085, 2190, 2224, 2336, 2363, 2482, 2720, 2780, 2920, 3336, 3504, 3723, 4080, 4170, 4380, 4448, 4726, 4964, 5560, 5840, 6205, 6672, 7008, 7089, 7446, 8160, 8340, 8760, 9452, 9928, 10147, 11120, 11680, 11815, 12410, 13344, 14178, 14892, 16680, 17520, 18615, 18904, 19856, 20294, 22240, 23630, 24820, 28356, 29784, 30441, 33360, 35040, 35445, 37230, 37808, 39712, 40588, 47260, 49640, 50735, 56712, 59568, 60882, 66720, 70890, 74460, 75616, 81176, 94520, 99280, 101470, 113424, 119136, 121764, 141780, 148920, 152205, 162352, 172499, 189040, 198560, 202940, 226848, 243528, 283560, 297840, 304410, 324704, 344998, 378080, 405880, 487056, 517497, 567120, 595680, 608820, 689996, 811760, 862495, 974112, 1034994, 1134240, 1217640, 1379992, 1623520, 1724990, 2069988, 2435280, 2587485, 2759984, 3449980, 4139976, 4870560, 5174970, 5519968, 6899960, 8279952, 10349940, 13799920, 16559904, 20699880, 27599840, 41399760, 82799520]

約数ペア:

[(1, 82799520), (2, 41399760), (3, 27599840), (4, 20699880), (5, 16559904), (6, 13799920), (8, 10349940), (10, 8279952), (12, 6899960), (15, 5519968), (16, 5174970), (17, 4870560), (20, 4139976), (24, 3449980), (30, 2759984), (32, 2587485), (34, 2435280), (40, 2069988), (48, 1724990), (51, 1623520), (60, 1379992), (68, 1217640), (73, 1134240), (80, 1034994), (85, 974112), (96, 862495), (102, 811760), (120, 689996), (136, 608820), (139, 595680), (146, 567120), (160, 517497), (170, 487056), (204, 405880), (219, 378080), (240, 344998), (255, 324704), (272, 304410), (278, 297840), (292, 283560), (340, 243528), (365, 226848), (408, 202940), (417, 198560), (438, 189040), (480, 172499), (510, 162352), (544, 152205), (556, 148920), (584, 141780), (680, 121764), (695, 119136), (730, 113424), (816, 101470), (834, 99280), (876, 94520), (1020, 81176), (1095, 75616), (1112, 74460), (1168, 70890), (1241, 66720), (1360, 60882), (1390, 59568), (1460, 56712), (1632, 50735), (1668, 49640), (1752, 47260), (2040, 40588), (2085, 39712), (2190, 37808), (2224, 37230), (2336, 35445), (2363, 35040), (2482, 33360), (2720, 30441), (2780, 29784), (2920, 28356), (3336, 24820), (3504, 23630), (3723, 22240), (4080, 20294), (4170, 19856), (4380, 18904), (4448, 18615), (4726, 17520), (4964, 16680), (5560, 14892), (5840, 14178), (6205, 13344), (6672, 12410), (7008, 11815), (7089, 11680), (7446, 11120), (8160, 10147), (8340, 9928), (8760, 9452)]