68320560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3697}}^1$

素因数の和:3731

約数の個数: 160

約数和(自身を含む): 264125952

約数和(自身を除く): 195805392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 3697, 4620, 6160, 7394, 9240, 11091, 14788, 18480, 18485, 22182, 25879, 29576, 36970, 40667, 44364, 51758, 55455, 59152, 73940, 77637, 81334, 88728, 103516, 110910, 122001, 129395, 147880, 155274, 162668, 177456, 203335, 207032, 221820, 244002, 258790, 284669, 295760, 310548, 325336, 388185, 406670, 414064, 443640, 488004, 517580, 569338, 610005, 621096, 650672, 776370, 813340, 854007, 887280, 976008, 1035160, 1138676, 1220010, 1242192, 1423345, 1552740, 1626680, 1708014, 1952016, 2070320, 2277352, 2440020, 2846690, 3105480, 3253360, 3416028, 4270035, 4554704, 4880040, 5693380, 6210960, 6832056, 8540070, 9760080, 11386760, 13664112, 17080140, 22773520, 34160280, 68320560]

約数ペア:

[(1, 68320560), (2, 34160280), (3, 22773520), (4, 17080140), (5, 13664112), (6, 11386760), (7, 9760080), (8, 8540070), (10, 6832056), (11, 6210960), (12, 5693380), (14, 4880040), (15, 4554704), (16, 4270035), (20, 3416028), (21, 3253360), (22, 3105480), (24, 2846690), (28, 2440020), (30, 2277352), (33, 2070320), (35, 1952016), (40, 1708014), (42, 1626680), (44, 1552740), (48, 1423345), (55, 1242192), (56, 1220010), (60, 1138676), (66, 1035160), (70, 976008), (77, 887280), (80, 854007), (84, 813340), (88, 776370), (105, 650672), (110, 621096), (112, 610005), (120, 569338), (132, 517580), (140, 488004), (154, 443640), (165, 414064), (168, 406670), (176, 388185), (210, 325336), (220, 310548), (231, 295760), (240, 284669), (264, 258790), (280, 244002), (308, 221820), (330, 207032), (336, 203335), (385, 177456), (420, 162668), (440, 155274), (462, 147880), (528, 129395), (560, 122001), (616, 110910), (660, 103516), (770, 88728), (840, 81334), (880, 77637), (924, 73940), (1155, 59152), (1232, 55455), (1320, 51758), (1540, 44364), (1680, 40667), (1848, 36970), (2310, 29576), (2640, 25879), (3080, 22182), (3696, 18485), (3697, 18480), (4620, 14788), (6160, 11091), (7394, 9240)]