134408560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:447

約数の個数: 160

約数和(自身を含む): 379975680

約数和(自身を除く): 245567120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 80, 88, 104, 110, 124, 130, 143, 155, 176, 208, 220, 248, 260, 286, 310, 341, 379, 403, 440, 496, 520, 572, 620, 682, 715, 758, 806, 880, 1040, 1144, 1240, 1364, 1430, 1516, 1612, 1705, 1895, 2015, 2288, 2480, 2728, 2860, 3032, 3224, 3410, 3790, 4030, 4169, 4433, 4927, 5456, 5720, 6064, 6448, 6820, 7580, 8060, 8338, 8866, 9854, 11440, 11749, 13640, 15160, 16120, 16676, 17732, 19708, 20845, 22165, 23498, 24635, 27280, 30320, 32240, 33352, 35464, 39416, 41690, 44330, 46996, 49270, 54197, 58745, 66704, 70928, 78832, 83380, 88660, 93992, 98540, 108394, 117490, 129239, 152737, 166760, 177320, 187984, 197080, 216788, 234980, 258478, 270985, 305474, 333520, 354640, 394160, 433576, 469960, 516956, 541970, 610948, 646195, 763685, 867152, 939920, 1033912, 1083940, 1221896, 1292390, 1527370, 1680107, 2067824, 2167880, 2443792, 2584780, 3054740, 3360214, 4335760, 5169560, 6109480, 6720428, 8400535, 10339120, 12218960, 13440856, 16801070, 26881712, 33602140, 67204280, 134408560]

約数ペア:

[(1, 134408560), (2, 67204280), (4, 33602140), (5, 26881712), (8, 16801070), (10, 13440856), (11, 12218960), (13, 10339120), (16, 8400535), (20, 6720428), (22, 6109480), (26, 5169560), (31, 4335760), (40, 3360214), (44, 3054740), (52, 2584780), (55, 2443792), (62, 2167880), (65, 2067824), (80, 1680107), (88, 1527370), (104, 1292390), (110, 1221896), (124, 1083940), (130, 1033912), (143, 939920), (155, 867152), (176, 763685), (208, 646195), (220, 610948), (248, 541970), (260, 516956), (286, 469960), (310, 433576), (341, 394160), (379, 354640), (403, 333520), (440, 305474), (496, 270985), (520, 258478), (572, 234980), (620, 216788), (682, 197080), (715, 187984), (758, 177320), (806, 166760), (880, 152737), (1040, 129239), (1144, 117490), (1240, 108394), (1364, 98540), (1430, 93992), (1516, 88660), (1612, 83380), (1705, 78832), (1895, 70928), (2015, 66704), (2288, 58745), (2480, 54197), (2728, 49270), (2860, 46996), (3032, 44330), (3224, 41690), (3410, 39416), (3790, 35464), (4030, 33352), (4169, 32240), (4433, 30320), (4927, 27280), (5456, 24635), (5720, 23498), (6064, 22165), (6448, 20845), (6820, 19708), (7580, 17732), (8060, 16676), (8338, 16120), (8866, 15160), (9854, 13640), (11440, 11749)]