129858960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7027}}^1$

素因数の和:7061

約数の個数: 160

約数和(自身を含む): 501967872

約数和(自身を除く): 372108912

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, 4620, 6160, 7027, 9240, 14054, 18480, 21081, 28108, 35135, 42162, 49189, 56216, 70270, 77297, 84324, 98378, 105405, 112432, 140540, 147567, 154594, 168648, 196756, 210810, 231891, 245945, 281080, 295134, 309188, 337296, 386485, 393512, 421620, 463782, 491890, 541079, 562160, 590268, 618376, 737835, 772970, 787024, 843240, 927564, 983780, 1082158, 1159455, 1180536, 1236752, 1475670, 1545940, 1623237, 1686480, 1855128, 1967560, 2164316, 2318910, 2361072, 2705395, 2951340, 3091880, 3246474, 3710256, 3935120, 4328632, 4637820, 5410790, 5902680, 6183760, 6492948, 8116185, 8657264, 9275640, 10821580, 11805360, 12985896, 16232370, 18551280, 21643160, 25971792, 32464740, 43286320, 64929480, 129858960]

約数ペア:

[(1, 129858960), (2, 64929480), (3, 43286320), (4, 32464740), (5, 25971792), (6, 21643160), (7, 18551280), (8, 16232370), (10, 12985896), (11, 11805360), (12, 10821580), (14, 9275640), (15, 8657264), (16, 8116185), (20, 6492948), (21, 6183760), (22, 5902680), (24, 5410790), (28, 4637820), (30, 4328632), (33, 3935120), (35, 3710256), (40, 3246474), (42, 3091880), (44, 2951340), (48, 2705395), (55, 2361072), (56, 2318910), (60, 2164316), (66, 1967560), (70, 1855128), (77, 1686480), (80, 1623237), (84, 1545940), (88, 1475670), (105, 1236752), (110, 1180536), (112, 1159455), (120, 1082158), (132, 983780), (140, 927564), (154, 843240), (165, 787024), (168, 772970), (176, 737835), (210, 618376), (220, 590268), (231, 562160), (240, 541079), (264, 491890), (280, 463782), (308, 421620), (330, 393512), (336, 386485), (385, 337296), (420, 309188), (440, 295134), (462, 281080), (528, 245945), (560, 231891), (616, 210810), (660, 196756), (770, 168648), (840, 154594), (880, 147567), (924, 140540), (1155, 112432), (1232, 105405), (1320, 98378), (1540, 84324), (1680, 77297), (1848, 70270), (2310, 56216), (2640, 49189), (3080, 42162), (3696, 35135), (4620, 28108), (6160, 21081), (7027, 18480), (9240, 14054)]