130393120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 373403520

約数和(自身を除く): 243010400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 41, 44, 52, 55, 65, 80, 82, 88, 104, 110, 130, 139, 143, 160, 164, 176, 205, 208, 220, 260, 278, 286, 328, 352, 410, 416, 440, 451, 520, 533, 556, 572, 656, 695, 715, 820, 880, 902, 1040, 1066, 1112, 1144, 1312, 1390, 1430, 1529, 1640, 1760, 1804, 1807, 2080, 2132, 2224, 2255, 2288, 2665, 2780, 2860, 3058, 3280, 3608, 3614, 4264, 4448, 4510, 4576, 5330, 5560, 5699, 5720, 5863, 6116, 6560, 7216, 7228, 7645, 8528, 9020, 9035, 10660, 11120, 11398, 11440, 11726, 12232, 14432, 14456, 15290, 17056, 18040, 18070, 19877, 21320, 22240, 22796, 22880, 23452, 24464, 28495, 28912, 29315, 30580, 36080, 36140, 39754, 42640, 45592, 46904, 48928, 56990, 57824, 58630, 61160, 62689, 72160, 72280, 74087, 79508, 85280, 91184, 93808, 99385, 113980, 117260, 122320, 125378, 144560, 148174, 159016, 182368, 187616, 198770, 227960, 234520, 244640, 250756, 289120, 296348, 313445, 318032, 370435, 397540, 455920, 469040, 501512, 592696, 626890, 636064, 740870, 795080, 814957, 911840, 938080, 1003024, 1185392, 1253780, 1481740, 1590160, 1629914, 2006048, 2370784, 2507560, 2963480, 3180320, 3259828, 4074785, 5015120, 5926960, 6519656, 8149570, 10030240, 11853920, 13039312, 16299140, 26078624, 32598280, 65196560, 130393120]

約数ペア:

[(1, 130393120), (2, 65196560), (4, 32598280), (5, 26078624), (8, 16299140), (10, 13039312), (11, 11853920), (13, 10030240), (16, 8149570), (20, 6519656), (22, 5926960), (26, 5015120), (32, 4074785), (40, 3259828), (41, 3180320), (44, 2963480), (52, 2507560), (55, 2370784), (65, 2006048), (80, 1629914), (82, 1590160), (88, 1481740), (104, 1253780), (110, 1185392), (130, 1003024), (139, 938080), (143, 911840), (160, 814957), (164, 795080), (176, 740870), (205, 636064), (208, 626890), (220, 592696), (260, 501512), (278, 469040), (286, 455920), (328, 397540), (352, 370435), (410, 318032), (416, 313445), (440, 296348), (451, 289120), (520, 250756), (533, 244640), (556, 234520), (572, 227960), (656, 198770), (695, 187616), (715, 182368), (820, 159016), (880, 148174), (902, 144560), (1040, 125378), (1066, 122320), (1112, 117260), (1144, 113980), (1312, 99385), (1390, 93808), (1430, 91184), (1529, 85280), (1640, 79508), (1760, 74087), (1804, 72280), (1807, 72160), (2080, 62689), (2132, 61160), (2224, 58630), (2255, 57824), (2288, 56990), (2665, 48928), (2780, 46904), (2860, 45592), (3058, 42640), (3280, 39754), (3608, 36140), (3614, 36080), (4264, 30580), (4448, 29315), (4510, 28912), (4576, 28495), (5330, 24464), (5560, 23452), (5699, 22880), (5720, 22796), (5863, 22240), (6116, 21320), (6560, 19877), (7216, 18070), (7228, 18040), (7645, 17056), (8528, 15290), (9020, 14456), (9035, 14432), (10660, 12232), (11120, 11726), (11398, 11440)]