141821760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1523}}^1$

素因数の和:1640

約数の個数: 112

約数和(自身を含む): 455224896

約数和(自身を除く): 313403136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 192, 194, 240, 291, 320, 388, 480, 485, 582, 776, 960, 970, 1164, 1455, 1523, 1552, 1940, 2328, 2910, 3046, 3104, 3880, 4569, 4656, 5820, 6092, 6208, 7615, 7760, 9138, 9312, 11640, 12184, 15230, 15520, 18276, 18624, 22845, 23280, 24368, 30460, 31040, 36552, 45690, 46560, 48736, 60920, 73104, 91380, 93120, 97472, 121840, 146208, 147731, 182760, 243680, 292416, 295462, 365520, 443193, 487360, 590924, 731040, 738655, 886386, 1181848, 1462080, 1477310, 1772772, 2215965, 2363696, 2954620, 3545544, 4431930, 4727392, 5909240, 7091088, 8863860, 9454784, 11818480, 14182176, 17727720, 23636960, 28364352, 35455440, 47273920, 70910880, 141821760]

約数ペア:

[(1, 141821760), (2, 70910880), (3, 47273920), (4, 35455440), (5, 28364352), (6, 23636960), (8, 17727720), (10, 14182176), (12, 11818480), (15, 9454784), (16, 8863860), (20, 7091088), (24, 5909240), (30, 4727392), (32, 4431930), (40, 3545544), (48, 2954620), (60, 2363696), (64, 2215965), (80, 1772772), (96, 1477310), (97, 1462080), (120, 1181848), (160, 886386), (192, 738655), (194, 731040), (240, 590924), (291, 487360), (320, 443193), (388, 365520), (480, 295462), (485, 292416), (582, 243680), (776, 182760), (960, 147731), (970, 146208), (1164, 121840), (1455, 97472), (1523, 93120), (1552, 91380), (1940, 73104), (2328, 60920), (2910, 48736), (3046, 46560), (3104, 45690), (3880, 36552), (4569, 31040), (4656, 30460), (5820, 24368), (6092, 23280), (6208, 22845), (7615, 18624), (7760, 18276), (9138, 15520), (9312, 15230), (11640, 12184)]