485519520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:603

約数の個数: 192

約数和(自身を含む): 1605574656

約数和(自身を除く): 1120055136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 67, 80, 93, 96, 120, 124, 134, 155, 160, 186, 201, 240, 248, 268, 310, 335, 372, 402, 465, 480, 487, 496, 536, 620, 670, 744, 804, 930, 974, 992, 1005, 1072, 1240, 1340, 1461, 1488, 1608, 1860, 1948, 2010, 2077, 2144, 2435, 2480, 2680, 2922, 2976, 3216, 3720, 3896, 4020, 4154, 4870, 4960, 5360, 5844, 6231, 6432, 7305, 7440, 7792, 8040, 8308, 9740, 10385, 10720, 11688, 12462, 14610, 14880, 15097, 15584, 16080, 16616, 19480, 20770, 23376, 24924, 29220, 30194, 31155, 32160, 32629, 33232, 38960, 41540, 45291, 46752, 49848, 58440, 60388, 62310, 65258, 66464, 75485, 77920, 83080, 90582, 97887, 99696, 116880, 120776, 124620, 130516, 150970, 163145, 166160, 181164, 195774, 199392, 226455, 233760, 241552, 249240, 261032, 301940, 326290, 332320, 362328, 391548, 452910, 483104, 489435, 498480, 522064, 603880, 652580, 724656, 783096, 905820, 978870, 996960, 1011499, 1044128, 1207760, 1305160, 1449312, 1566192, 1811640, 1957740, 2022998, 2415520, 2610320, 3034497, 3132384, 3623280, 3915480, 4045996, 5057495, 5220640, 6068994, 7246560, 7830960, 8091992, 10114990, 12137988, 15172485, 15661920, 16183984, 20229980, 24275976, 30344970, 32367968, 40459960, 48551952, 60689940, 80919920, 97103904, 121379880, 161839840, 242759760, 485519520]

約数ペア:

[(1, 485519520), (2, 242759760), (3, 161839840), (4, 121379880), (5, 97103904), (6, 80919920), (8, 60689940), (10, 48551952), (12, 40459960), (15, 32367968), (16, 30344970), (20, 24275976), (24, 20229980), (30, 16183984), (31, 15661920), (32, 15172485), (40, 12137988), (48, 10114990), (60, 8091992), (62, 7830960), (67, 7246560), (80, 6068994), (93, 5220640), (96, 5057495), (120, 4045996), (124, 3915480), (134, 3623280), (155, 3132384), (160, 3034497), (186, 2610320), (201, 2415520), (240, 2022998), (248, 1957740), (268, 1811640), (310, 1566192), (335, 1449312), (372, 1305160), (402, 1207760), (465, 1044128), (480, 1011499), (487, 996960), (496, 978870), (536, 905820), (620, 783096), (670, 724656), (744, 652580), (804, 603880), (930, 522064), (974, 498480), (992, 489435), (1005, 483104), (1072, 452910), (1240, 391548), (1340, 362328), (1461, 332320), (1488, 326290), (1608, 301940), (1860, 261032), (1948, 249240), (2010, 241552), (2077, 233760), (2144, 226455), (2435, 199392), (2480, 195774), (2680, 181164), (2922, 166160), (2976, 163145), (3216, 150970), (3720, 130516), (3896, 124620), (4020, 120776), (4154, 116880), (4870, 99696), (4960, 97887), (5360, 90582), (5844, 83080), (6231, 77920), (6432, 75485), (7305, 66464), (7440, 65258), (7792, 62310), (8040, 60388), (8308, 58440), (9740, 49848), (10385, 46752), (10720, 45291), (11688, 41540), (12462, 38960), (14610, 33232), (14880, 32629), (15097, 32160), (15584, 31155), (16080, 30194), (16616, 29220), (19480, 24924), (20770, 23376)]