422263680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{761}}^1$

素因数の和:817

約数の個数: 192

約数和(自身を含む): 1431676080

約数和(自身を除く): 1009412400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 289, 320, 340, 384, 408, 480, 510, 544, 578, 640, 680, 761, 816, 867, 960, 1020, 1088, 1156, 1360, 1445, 1522, 1632, 1734, 1920, 2040, 2176, 2283, 2312, 2720, 2890, 3044, 3264, 3468, 3805, 4080, 4335, 4566, 4624, 5440, 5780, 6088, 6528, 6936, 7610, 8160, 8670, 9132, 9248, 10880, 11415, 11560, 12176, 12937, 13872, 15220, 16320, 17340, 18264, 18496, 22830, 23120, 24352, 25874, 27744, 30440, 32640, 34680, 36528, 36992, 38811, 45660, 46240, 48704, 51748, 55488, 60880, 64685, 69360, 73056, 77622, 91320, 92480, 97408, 103496, 110976, 121760, 129370, 138720, 146112, 155244, 182640, 184960, 194055, 206992, 219929, 243520, 258740, 277440, 292224, 310488, 365280, 388110, 413984, 439858, 487040, 517480, 554880, 620976, 659787, 730560, 776220, 827968, 879716, 1034960, 1099645, 1241952, 1319574, 1461120, 1552440, 1655936, 1759432, 2069920, 2199290, 2483904, 2639148, 3104880, 3298935, 3518864, 4139840, 4398580, 4967808, 5278296, 6209760, 6597870, 7037728, 8279680, 8797160, 10556592, 12419520, 13195740, 14075456, 17594320, 21113184, 24839040, 26391480, 28150912, 35188640, 42226368, 52782960, 70377280, 84452736, 105565920, 140754560, 211131840, 422263680]

約数ペア:

[(1, 422263680), (2, 211131840), (3, 140754560), (4, 105565920), (5, 84452736), (6, 70377280), (8, 52782960), (10, 42226368), (12, 35188640), (15, 28150912), (16, 26391480), (17, 24839040), (20, 21113184), (24, 17594320), (30, 14075456), (32, 13195740), (34, 12419520), (40, 10556592), (48, 8797160), (51, 8279680), (60, 7037728), (64, 6597870), (68, 6209760), (80, 5278296), (85, 4967808), (96, 4398580), (102, 4139840), (120, 3518864), (128, 3298935), (136, 3104880), (160, 2639148), (170, 2483904), (192, 2199290), (204, 2069920), (240, 1759432), (255, 1655936), (272, 1552440), (289, 1461120), (320, 1319574), (340, 1241952), (384, 1099645), (408, 1034960), (480, 879716), (510, 827968), (544, 776220), (578, 730560), (640, 659787), (680, 620976), (761, 554880), (816, 517480), (867, 487040), (960, 439858), (1020, 413984), (1088, 388110), (1156, 365280), (1360, 310488), (1445, 292224), (1522, 277440), (1632, 258740), (1734, 243520), (1920, 219929), (2040, 206992), (2176, 194055), (2283, 184960), (2312, 182640), (2720, 155244), (2890, 146112), (3044, 138720), (3264, 129370), (3468, 121760), (3805, 110976), (4080, 103496), (4335, 97408), (4566, 92480), (4624, 91320), (5440, 77622), (5780, 73056), (6088, 69360), (6528, 64685), (6936, 60880), (7610, 55488), (8160, 51748), (8670, 48704), (9132, 46240), (9248, 45660), (10880, 38811), (11415, 36992), (11560, 36528), (12176, 34680), (12937, 32640), (13872, 30440), (15220, 27744), (16320, 25874), (17340, 24352), (18264, 23120), (18496, 22830)]