153901680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:663

約数の個数: 160

約数和(自身を含む): 513609984

約数和(自身を除く): 359708304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 67, 68, 80, 85, 102, 120, 134, 136, 170, 201, 204, 240, 255, 268, 272, 335, 340, 402, 408, 510, 536, 563, 670, 680, 804, 816, 1005, 1020, 1072, 1126, 1139, 1340, 1360, 1608, 1689, 2010, 2040, 2252, 2278, 2680, 2815, 3216, 3378, 3417, 4020, 4080, 4504, 4556, 5360, 5630, 5695, 6756, 6834, 8040, 8445, 9008, 9112, 9571, 11260, 11390, 13512, 13668, 16080, 16890, 17085, 18224, 19142, 22520, 22780, 27024, 27336, 28713, 33780, 34170, 37721, 38284, 45040, 45560, 47855, 54672, 57426, 67560, 68340, 75442, 76568, 91120, 95710, 113163, 114852, 135120, 136680, 143565, 150884, 153136, 188605, 191420, 226326, 229704, 273360, 287130, 301768, 377210, 382840, 452652, 459408, 565815, 574260, 603536, 641257, 754420, 765680, 905304, 1131630, 1148520, 1282514, 1508840, 1810608, 1923771, 2263260, 2297040, 2565028, 3017680, 3206285, 3847542, 4526520, 5130056, 6412570, 7695084, 9053040, 9618855, 10260112, 12825140, 15390168, 19237710, 25650280, 30780336, 38475420, 51300560, 76950840, 153901680]

約数ペア:

[(1, 153901680), (2, 76950840), (3, 51300560), (4, 38475420), (5, 30780336), (6, 25650280), (8, 19237710), (10, 15390168), (12, 12825140), (15, 10260112), (16, 9618855), (17, 9053040), (20, 7695084), (24, 6412570), (30, 5130056), (34, 4526520), (40, 3847542), (48, 3206285), (51, 3017680), (60, 2565028), (67, 2297040), (68, 2263260), (80, 1923771), (85, 1810608), (102, 1508840), (120, 1282514), (134, 1148520), (136, 1131630), (170, 905304), (201, 765680), (204, 754420), (240, 641257), (255, 603536), (268, 574260), (272, 565815), (335, 459408), (340, 452652), (402, 382840), (408, 377210), (510, 301768), (536, 287130), (563, 273360), (670, 229704), (680, 226326), (804, 191420), (816, 188605), (1005, 153136), (1020, 150884), (1072, 143565), (1126, 136680), (1139, 135120), (1340, 114852), (1360, 113163), (1608, 95710), (1689, 91120), (2010, 76568), (2040, 75442), (2252, 68340), (2278, 67560), (2680, 57426), (2815, 54672), (3216, 47855), (3378, 45560), (3417, 45040), (4020, 38284), (4080, 37721), (4504, 34170), (4556, 33780), (5360, 28713), (5630, 27336), (5695, 27024), (6756, 22780), (6834, 22520), (8040, 19142), (8445, 18224), (9008, 17085), (9112, 16890), (9571, 16080), (11260, 13668), (11390, 13512)]