330896880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:828

約数の個数: 160

約数和(自身を含む): 1145760000

約数和(自身を除く): 814863120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 307, 360, 432, 499, 540, 614, 720, 921, 998, 1080, 1228, 1497, 1535, 1842, 1996, 2160, 2456, 2495, 2763, 2994, 3070, 3684, 3992, 4491, 4605, 4912, 4990, 5526, 5988, 6140, 7368, 7485, 7984, 8289, 8982, 9210, 9980, 11052, 11976, 12280, 13473, 13815, 14736, 14970, 16578, 17964, 18420, 19960, 22104, 22455, 23952, 24560, 26946, 27630, 29940, 33156, 35928, 36840, 39920, 41445, 44208, 44910, 53892, 55260, 59880, 66312, 67365, 71856, 73680, 82890, 89820, 107784, 110520, 119760, 132624, 134730, 153193, 165780, 179640, 215568, 221040, 269460, 306386, 331560, 359280, 459579, 538920, 612772, 663120, 765965, 919158, 1077840, 1225544, 1378737, 1531930, 1838316, 2297895, 2451088, 2757474, 3063860, 3676632, 4136211, 4595790, 5514948, 6127720, 6893685, 7353264, 8272422, 9191580, 11029896, 12255440, 13787370, 16544844, 18383160, 20681055, 22059792, 27574740, 33089688, 36766320, 41362110, 55149480, 66179376, 82724220, 110298960, 165448440, 330896880]

約数ペア:

[(1, 330896880), (2, 165448440), (3, 110298960), (4, 82724220), (5, 66179376), (6, 55149480), (8, 41362110), (9, 36766320), (10, 33089688), (12, 27574740), (15, 22059792), (16, 20681055), (18, 18383160), (20, 16544844), (24, 13787370), (27, 12255440), (30, 11029896), (36, 9191580), (40, 8272422), (45, 7353264), (48, 6893685), (54, 6127720), (60, 5514948), (72, 4595790), (80, 4136211), (90, 3676632), (108, 3063860), (120, 2757474), (135, 2451088), (144, 2297895), (180, 1838316), (216, 1531930), (240, 1378737), (270, 1225544), (307, 1077840), (360, 919158), (432, 765965), (499, 663120), (540, 612772), (614, 538920), (720, 459579), (921, 359280), (998, 331560), (1080, 306386), (1228, 269460), (1497, 221040), (1535, 215568), (1842, 179640), (1996, 165780), (2160, 153193), (2456, 134730), (2495, 132624), (2763, 119760), (2994, 110520), (3070, 107784), (3684, 89820), (3992, 82890), (4491, 73680), (4605, 71856), (4912, 67365), (4990, 66312), (5526, 59880), (5988, 55260), (6140, 53892), (7368, 44910), (7485, 44208), (7984, 41445), (8289, 39920), (8982, 36840), (9210, 35928), (9980, 33156), (11052, 29940), (11976, 27630), (12280, 26946), (13473, 24560), (13815, 23952), (14736, 22455), (14970, 22104), (16578, 19960), (17964, 18420)]