140122320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:589

約数の個数: 160

約数和(自身を含む): 473636352

約数和(自身を除く): 333514032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 97, 104, 120, 130, 156, 194, 195, 208, 240, 260, 291, 312, 388, 390, 463, 485, 520, 582, 624, 776, 780, 926, 970, 1040, 1164, 1261, 1389, 1455, 1552, 1560, 1852, 1940, 2315, 2328, 2522, 2778, 2910, 3120, 3704, 3783, 3880, 4630, 4656, 5044, 5556, 5820, 6019, 6305, 6945, 7408, 7566, 7760, 9260, 10088, 11112, 11640, 12038, 12610, 13890, 15132, 18057, 18520, 18915, 20176, 22224, 23280, 24076, 25220, 27780, 30095, 30264, 36114, 37040, 37830, 44911, 48152, 50440, 55560, 60190, 60528, 72228, 75660, 89822, 90285, 96304, 100880, 111120, 120380, 134733, 144456, 151320, 179644, 180570, 224555, 240760, 269466, 288912, 302640, 359288, 361140, 449110, 481520, 538932, 583843, 673665, 718576, 722280, 898220, 1077864, 1167686, 1347330, 1444560, 1751529, 1796440, 2155728, 2335372, 2694660, 2919215, 3503058, 3592880, 4670744, 5389320, 5838430, 7006116, 8757645, 9341488, 10778640, 11676860, 14012232, 17515290, 23353720, 28024464, 35030580, 46707440, 70061160, 140122320]

約数ペア:

[(1, 140122320), (2, 70061160), (3, 46707440), (4, 35030580), (5, 28024464), (6, 23353720), (8, 17515290), (10, 14012232), (12, 11676860), (13, 10778640), (15, 9341488), (16, 8757645), (20, 7006116), (24, 5838430), (26, 5389320), (30, 4670744), (39, 3592880), (40, 3503058), (48, 2919215), (52, 2694660), (60, 2335372), (65, 2155728), (78, 1796440), (80, 1751529), (97, 1444560), (104, 1347330), (120, 1167686), (130, 1077864), (156, 898220), (194, 722280), (195, 718576), (208, 673665), (240, 583843), (260, 538932), (291, 481520), (312, 449110), (388, 361140), (390, 359288), (463, 302640), (485, 288912), (520, 269466), (582, 240760), (624, 224555), (776, 180570), (780, 179644), (926, 151320), (970, 144456), (1040, 134733), (1164, 120380), (1261, 111120), (1389, 100880), (1455, 96304), (1552, 90285), (1560, 89822), (1852, 75660), (1940, 72228), (2315, 60528), (2328, 60190), (2522, 55560), (2778, 50440), (2910, 48152), (3120, 44911), (3704, 37830), (3783, 37040), (3880, 36114), (4630, 30264), (4656, 30095), (5044, 27780), (5556, 25220), (5820, 24076), (6019, 23280), (6305, 22224), (6945, 20176), (7408, 18915), (7566, 18520), (7760, 18057), (9260, 15132), (10088, 13890), (11112, 12610), (11640, 12038)]