331839360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1165

約数の個数: 192

約数和(自身を含む): 1168577280

約数和(自身を除く): 836737920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 720, 795, 848, 954, 960, 1060, 1087, 1152, 1272, 1440, 1590, 1696, 1908, 1920, 2120, 2174, 2385, 2544, 2880, 3180, 3261, 3392, 3816, 4240, 4348, 4770, 5088, 5435, 5760, 6360, 6522, 6784, 7632, 8480, 8696, 9540, 9783, 10176, 10870, 12720, 13044, 15264, 16305, 16960, 17392, 19080, 19566, 20352, 21740, 25440, 26088, 30528, 32610, 33920, 34784, 38160, 39132, 43480, 48915, 50880, 52176, 57611, 61056, 65220, 69568, 76320, 78264, 86960, 97830, 101760, 104352, 115222, 130440, 139136, 152640, 156528, 172833, 173920, 195660, 208704, 230444, 260880, 288055, 305280, 313056, 345666, 347840, 391320, 417408, 460888, 518499, 521760, 576110, 626112, 691332, 695680, 782640, 864165, 921776, 1036998, 1043520, 1152220, 1252224, 1382664, 1565280, 1728330, 1843552, 2073996, 2087040, 2304440, 2592495, 2765328, 3130560, 3456660, 3687104, 4147992, 4608880, 5184990, 5530656, 6261120, 6913320, 7374208, 8295984, 9217760, 10369980, 11061312, 13826640, 16591968, 18435520, 20739960, 22122624, 27653280, 33183936, 36871040, 41479920, 55306560, 66367872, 82959840, 110613120, 165919680, 331839360]

約数ペア:

[(1, 331839360), (2, 165919680), (3, 110613120), (4, 82959840), (5, 66367872), (6, 55306560), (8, 41479920), (9, 36871040), (10, 33183936), (12, 27653280), (15, 22122624), (16, 20739960), (18, 18435520), (20, 16591968), (24, 13826640), (30, 11061312), (32, 10369980), (36, 9217760), (40, 8295984), (45, 7374208), (48, 6913320), (53, 6261120), (60, 5530656), (64, 5184990), (72, 4608880), (80, 4147992), (90, 3687104), (96, 3456660), (106, 3130560), (120, 2765328), (128, 2592495), (144, 2304440), (159, 2087040), (160, 2073996), (180, 1843552), (192, 1728330), (212, 1565280), (240, 1382664), (265, 1252224), (288, 1152220), (318, 1043520), (320, 1036998), (360, 921776), (384, 864165), (424, 782640), (477, 695680), (480, 691332), (530, 626112), (576, 576110), (636, 521760), (640, 518499), (720, 460888), (795, 417408), (848, 391320), (954, 347840), (960, 345666), (1060, 313056), (1087, 305280), (1152, 288055), (1272, 260880), (1440, 230444), (1590, 208704), (1696, 195660), (1908, 173920), (1920, 172833), (2120, 156528), (2174, 152640), (2385, 139136), (2544, 130440), (2880, 115222), (3180, 104352), (3261, 101760), (3392, 97830), (3816, 86960), (4240, 78264), (4348, 76320), (4770, 69568), (5088, 65220), (5435, 61056), (5760, 57611), (6360, 52176), (6522, 50880), (6784, 48915), (7632, 43480), (8480, 39132), (8696, 38160), (9540, 34784), (9783, 33920), (10176, 32610), (10870, 30528), (12720, 26088), (13044, 25440), (15264, 21740), (16305, 20352), (16960, 19566), (17392, 19080)]