3238560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 11970504

約数和(自身を除く): 8731944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 173, 180, 195, 208, 234, 240, 260, 288, 312, 346, 360, 390, 416, 468, 480, 519, 520, 585, 624, 692, 720, 780, 865, 936, 1038, 1040, 1170, 1248, 1384, 1440, 1557, 1560, 1730, 1872, 2076, 2080, 2249, 2340, 2595, 2768, 3114, 3120, 3460, 3744, 4152, 4498, 4680, 5190, 5536, 6228, 6240, 6747, 6920, 7785, 8304, 8996, 9360, 10380, 11245, 12456, 13494, 13840, 15570, 16608, 17992, 18720, 20241, 20760, 22490, 24912, 26988, 27680, 31140, 33735, 35984, 40482, 41520, 44980, 49824, 53976, 62280, 67470, 71968, 80964, 83040, 89960, 101205, 107952, 124560, 134940, 161928, 179920, 202410, 215904, 249120, 269880, 323856, 359840, 404820, 539760, 647712, 809640, 1079520, 1619280, 3238560]

約数ペア:

[(1, 3238560), (2, 1619280), (3, 1079520), (4, 809640), (5, 647712), (6, 539760), (8, 404820), (9, 359840), (10, 323856), (12, 269880), (13, 249120), (15, 215904), (16, 202410), (18, 179920), (20, 161928), (24, 134940), (26, 124560), (30, 107952), (32, 101205), (36, 89960), (39, 83040), (40, 80964), (45, 71968), (48, 67470), (52, 62280), (60, 53976), (65, 49824), (72, 44980), (78, 41520), (80, 40482), (90, 35984), (96, 33735), (104, 31140), (117, 27680), (120, 26988), (130, 24912), (144, 22490), (156, 20760), (160, 20241), (173, 18720), (180, 17992), (195, 16608), (208, 15570), (234, 13840), (240, 13494), (260, 12456), (288, 11245), (312, 10380), (346, 9360), (360, 8996), (390, 8304), (416, 7785), (468, 6920), (480, 6747), (519, 6240), (520, 6228), (585, 5536), (624, 5190), (692, 4680), (720, 4498), (780, 4152), (865, 3744), (936, 3460), (1038, 3120), (1040, 3114), (1170, 2768), (1248, 2595), (1384, 2340), (1440, 2249), (1557, 2080), (1560, 2076), (1730, 1872)]