485220120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3089}}^1$

素因数の和:3138

約数の個数: 256

約数和(自身を含む): 1922227200

約数和(自身を除く): 1437007080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 51, 55, 56, 60, 66, 68, 70, 77, 84, 85, 88, 102, 105, 110, 119, 120, 132, 136, 140, 154, 165, 168, 170, 187, 204, 210, 220, 231, 238, 255, 264, 280, 308, 330, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 561, 595, 616, 660, 680, 714, 748, 770, 840, 924, 935, 952, 1020, 1122, 1155, 1190, 1309, 1320, 1428, 1496, 1540, 1785, 1848, 1870, 2040, 2244, 2310, 2380, 2618, 2805, 2856, 3080, 3089, 3570, 3740, 3927, 4488, 4620, 4760, 5236, 5610, 6178, 6545, 7140, 7480, 7854, 9240, 9267, 10472, 11220, 12356, 13090, 14280, 15445, 15708, 18534, 19635, 21623, 22440, 24712, 26180, 30890, 31416, 33979, 37068, 39270, 43246, 46335, 52360, 52513, 61780, 64869, 67958, 74136, 78540, 86492, 92670, 101937, 105026, 108115, 123560, 129738, 135916, 157080, 157539, 169895, 172984, 185340, 203874, 210052, 216230, 237853, 259476, 262565, 271832, 315078, 324345, 339790, 367591, 370680, 407748, 420104, 432460, 475706, 509685, 518952, 525130, 577643, 630156, 648690, 679580, 713559, 735182, 787695, 815496, 864920, 951412, 1019370, 1050260, 1102773, 1155286, 1189265, 1260312, 1297380, 1359160, 1427118, 1470364, 1575390, 1732929, 1837955, 1902824, 2038740, 2100520, 2205546, 2310572, 2378530, 2594760, 2854236, 2888215, 2940728, 3150780, 3465858, 3567795, 3675910, 4043501, 4077480, 4411092, 4621144, 4757060, 5513865, 5708472, 5776430, 6301560, 6931716, 7135590, 7351820, 8087002, 8664645, 8822184, 9514120, 11027730, 11552860, 12130503, 13863432, 14271180, 14703640, 16174004, 17329290, 20217505, 22055460, 23105720, 24261006, 28542360, 32348008, 34658580, 40435010, 44110920, 48522012, 60652515, 69317160, 80870020, 97044024, 121305030, 161740040, 242610060, 485220120]

約数ペア:

[(1, 485220120), (2, 242610060), (3, 161740040), (4, 121305030), (5, 97044024), (6, 80870020), (7, 69317160), (8, 60652515), (10, 48522012), (11, 44110920), (12, 40435010), (14, 34658580), (15, 32348008), (17, 28542360), (20, 24261006), (21, 23105720), (22, 22055460), (24, 20217505), (28, 17329290), (30, 16174004), (33, 14703640), (34, 14271180), (35, 13863432), (40, 12130503), (42, 11552860), (44, 11027730), (51, 9514120), (55, 8822184), (56, 8664645), (60, 8087002), (66, 7351820), (68, 7135590), (70, 6931716), (77, 6301560), (84, 5776430), (85, 5708472), (88, 5513865), (102, 4757060), (105, 4621144), (110, 4411092), (119, 4077480), (120, 4043501), (132, 3675910), (136, 3567795), (140, 3465858), (154, 3150780), (165, 2940728), (168, 2888215), (170, 2854236), (187, 2594760), (204, 2378530), (210, 2310572), (220, 2205546), (231, 2100520), (238, 2038740), (255, 1902824), (264, 1837955), (280, 1732929), (308, 1575390), (330, 1470364), (340, 1427118), (357, 1359160), (374, 1297380), (385, 1260312), (408, 1189265), (420, 1155286), (440, 1102773), (462, 1050260), (476, 1019370), (510, 951412), (561, 864920), (595, 815496), (616, 787695), (660, 735182), (680, 713559), (714, 679580), (748, 648690), (770, 630156), (840, 577643), (924, 525130), (935, 518952), (952, 509685), (1020, 475706), (1122, 432460), (1155, 420104), (1190, 407748), (1309, 370680), (1320, 367591), (1428, 339790), (1496, 324345), (1540, 315078), (1785, 271832), (1848, 262565), (1870, 259476), (2040, 237853), (2244, 216230), (2310, 210052), (2380, 203874), (2618, 185340), (2805, 172984), (2856, 169895), (3080, 157539), (3089, 157080), (3570, 135916), (3740, 129738), (3927, 123560), (4488, 108115), (4620, 105026), (4760, 101937), (5236, 92670), (5610, 86492), (6178, 78540), (6545, 74136), (7140, 67958), (7480, 64869), (7854, 61780), (9240, 52513), (9267, 52360), (10472, 46335), (11220, 43246), (12356, 39270), (13090, 37068), (14280, 33979), (15445, 31416), (15708, 30890), (18534, 26180), (19635, 24712), (21623, 22440)]