74161120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1453}}^1$

素因数の和:1508

約数の個数: 96

約数和(自身を含む): 197860320

約数和(自身を除く): 123699200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 352, 440, 464, 580, 638, 880, 928, 1160, 1276, 1453, 1595, 1760, 2320, 2552, 2906, 3190, 4640, 5104, 5812, 6380, 7265, 10208, 11624, 12760, 14530, 15983, 23248, 25520, 29060, 31966, 42137, 46496, 51040, 58120, 63932, 79915, 84274, 116240, 127864, 159830, 168548, 210685, 232480, 255728, 319660, 337096, 421370, 463507, 511456, 639320, 674192, 842740, 927014, 1278640, 1348384, 1685480, 1854028, 2317535, 2557280, 3370960, 3708056, 4635070, 6741920, 7416112, 9270140, 14832224, 18540280, 37080560, 74161120]

約数ペア:

[(1, 74161120), (2, 37080560), (4, 18540280), (5, 14832224), (8, 9270140), (10, 7416112), (11, 6741920), (16, 4635070), (20, 3708056), (22, 3370960), (29, 2557280), (32, 2317535), (40, 1854028), (44, 1685480), (55, 1348384), (58, 1278640), (80, 927014), (88, 842740), (110, 674192), (116, 639320), (145, 511456), (160, 463507), (176, 421370), (220, 337096), (232, 319660), (290, 255728), (319, 232480), (352, 210685), (440, 168548), (464, 159830), (580, 127864), (638, 116240), (880, 84274), (928, 79915), (1160, 63932), (1276, 58120), (1453, 51040), (1595, 46496), (1760, 42137), (2320, 31966), (2552, 29060), (2906, 25520), (3190, 23248), (4640, 15983), (5104, 14530), (5812, 12760), (6380, 11624), (7265, 10208)]