152761680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:578

約数の個数: 160

約数和(自身を含む): 530323200

約数和(自身を除く): 377561520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 197, 216, 240, 270, 359, 360, 394, 432, 540, 591, 718, 720, 788, 985, 1077, 1080, 1182, 1436, 1576, 1773, 1795, 1970, 2154, 2160, 2364, 2872, 2955, 3152, 3231, 3546, 3590, 3940, 4308, 4728, 5319, 5385, 5744, 5910, 6462, 7092, 7180, 7880, 8616, 8865, 9456, 9693, 10638, 10770, 11820, 12924, 14184, 14360, 15760, 16155, 17232, 17730, 19386, 21276, 21540, 23640, 25848, 26595, 28368, 28720, 32310, 35460, 38772, 42552, 43080, 47280, 48465, 51696, 53190, 64620, 70723, 70920, 77544, 85104, 86160, 96930, 106380, 129240, 141446, 141840, 155088, 193860, 212169, 212760, 258480, 282892, 353615, 387720, 424338, 425520, 565784, 636507, 707230, 775440, 848676, 1060845, 1131568, 1273014, 1414460, 1697352, 1909521, 2121690, 2546028, 2828920, 3182535, 3394704, 3819042, 4243380, 5092056, 5657840, 6365070, 7638084, 8486760, 9547605, 10184112, 12730140, 15276168, 16973520, 19095210, 25460280, 30552336, 38190420, 50920560, 76380840, 152761680]

約数ペア:

[(1, 152761680), (2, 76380840), (3, 50920560), (4, 38190420), (5, 30552336), (6, 25460280), (8, 19095210), (9, 16973520), (10, 15276168), (12, 12730140), (15, 10184112), (16, 9547605), (18, 8486760), (20, 7638084), (24, 6365070), (27, 5657840), (30, 5092056), (36, 4243380), (40, 3819042), (45, 3394704), (48, 3182535), (54, 2828920), (60, 2546028), (72, 2121690), (80, 1909521), (90, 1697352), (108, 1414460), (120, 1273014), (135, 1131568), (144, 1060845), (180, 848676), (197, 775440), (216, 707230), (240, 636507), (270, 565784), (359, 425520), (360, 424338), (394, 387720), (432, 353615), (540, 282892), (591, 258480), (718, 212760), (720, 212169), (788, 193860), (985, 155088), (1077, 141840), (1080, 141446), (1182, 129240), (1436, 106380), (1576, 96930), (1773, 86160), (1795, 85104), (1970, 77544), (2154, 70920), (2160, 70723), (2364, 64620), (2872, 53190), (2955, 51696), (3152, 48465), (3231, 47280), (3546, 43080), (3590, 42552), (3940, 38772), (4308, 35460), (4728, 32310), (5319, 28720), (5385, 28368), (5744, 26595), (5910, 25848), (6462, 23640), (7092, 21540), (7180, 21276), (7880, 19386), (8616, 17730), (8865, 17232), (9456, 16155), (9693, 15760), (10638, 14360), (10770, 14184), (11820, 12924)]