130491240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 256

約数和(自身を含む): 463795200

約数和(自身を除く): 333303960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 43, 44, 55, 57, 60, 66, 76, 86, 88, 95, 110, 114, 120, 121, 129, 132, 152, 165, 172, 190, 209, 215, 220, 228, 242, 258, 264, 285, 330, 344, 363, 380, 418, 430, 440, 456, 473, 484, 516, 570, 605, 627, 645, 660, 726, 760, 817, 836, 860, 946, 968, 1032, 1045, 1140, 1210, 1254, 1290, 1320, 1331, 1419, 1452, 1634, 1672, 1720, 1815, 1892, 2090, 2280, 2299, 2365, 2420, 2451, 2508, 2580, 2662, 2838, 2904, 3135, 3268, 3630, 3784, 3993, 4085, 4180, 4598, 4730, 4840, 4902, 5016, 5160, 5203, 5324, 5676, 6270, 6536, 6655, 6897, 7095, 7260, 7986, 8170, 8360, 8987, 9196, 9460, 9804, 10406, 10648, 11352, 11495, 12255, 12540, 13310, 13794, 14190, 14520, 15609, 15972, 16340, 17974, 18392, 18920, 19608, 19965, 20812, 22990, 24510, 25080, 25289, 26015, 26620, 26961, 27588, 28380, 31218, 31944, 32680, 34485, 35948, 39930, 41624, 44935, 45980, 49020, 50578, 52030, 53240, 53922, 55176, 56760, 57233, 62436, 68970, 71896, 75867, 78045, 79860, 89870, 91960, 98040, 98857, 101156, 104060, 107844, 114466, 124872, 126445, 134805, 137940, 151734, 156090, 159720, 171699, 179740, 197714, 202312, 208120, 215688, 228932, 252890, 269610, 275880, 286165, 296571, 303468, 312180, 343398, 359480, 379335, 395428, 457864, 494285, 505780, 539220, 572330, 593142, 606936, 624360, 686796, 758670, 790856, 858495, 988570, 1011560, 1078440, 1087427, 1144660, 1186284, 1373592, 1482855, 1517340, 1716990, 1977140, 2174854, 2289320, 2372568, 2965710, 3034680, 3262281, 3433980, 3954280, 4349708, 5437135, 5931420, 6524562, 6867960, 8699416, 10874270, 11862840, 13049124, 16311405, 21748540, 26098248, 32622810, 43497080, 65245620, 130491240]

約数ペア:

[(1, 130491240), (2, 65245620), (3, 43497080), (4, 32622810), (5, 26098248), (6, 21748540), (8, 16311405), (10, 13049124), (11, 11862840), (12, 10874270), (15, 8699416), (19, 6867960), (20, 6524562), (22, 5931420), (24, 5437135), (30, 4349708), (33, 3954280), (38, 3433980), (40, 3262281), (43, 3034680), (44, 2965710), (55, 2372568), (57, 2289320), (60, 2174854), (66, 1977140), (76, 1716990), (86, 1517340), (88, 1482855), (95, 1373592), (110, 1186284), (114, 1144660), (120, 1087427), (121, 1078440), (129, 1011560), (132, 988570), (152, 858495), (165, 790856), (172, 758670), (190, 686796), (209, 624360), (215, 606936), (220, 593142), (228, 572330), (242, 539220), (258, 505780), (264, 494285), (285, 457864), (330, 395428), (344, 379335), (363, 359480), (380, 343398), (418, 312180), (430, 303468), (440, 296571), (456, 286165), (473, 275880), (484, 269610), (516, 252890), (570, 228932), (605, 215688), (627, 208120), (645, 202312), (660, 197714), (726, 179740), (760, 171699), (817, 159720), (836, 156090), (860, 151734), (946, 137940), (968, 134805), (1032, 126445), (1045, 124872), (1140, 114466), (1210, 107844), (1254, 104060), (1290, 101156), (1320, 98857), (1331, 98040), (1419, 91960), (1452, 89870), (1634, 79860), (1672, 78045), (1720, 75867), (1815, 71896), (1892, 68970), (2090, 62436), (2280, 57233), (2299, 56760), (2365, 55176), (2420, 53922), (2451, 53240), (2508, 52030), (2580, 50578), (2662, 49020), (2838, 45980), (2904, 44935), (3135, 41624), (3268, 39930), (3630, 35948), (3784, 34485), (3993, 32680), (4085, 31944), (4180, 31218), (4598, 28380), (4730, 27588), (4840, 26961), (4902, 26620), (5016, 26015), (5160, 25289), (5203, 25080), (5324, 24510), (5676, 22990), (6270, 20812), (6536, 19965), (6655, 19608), (6897, 18920), (7095, 18392), (7260, 17974), (7986, 16340), (8170, 15972), (8360, 15609), (8987, 14520), (9196, 14190), (9460, 13794), (9804, 13310), (10406, 12540), (10648, 12255), (11352, 11495)]