179970180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1289}}^1$

素因数の和:1493

約数の個数: 96

約数和(自身を含む): 546134400

約数和(自身を除く): 366164220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 179, 195, 260, 358, 390, 537, 716, 780, 895, 1074, 1289, 1790, 2148, 2327, 2578, 2685, 3580, 3867, 4654, 5156, 5370, 6445, 6981, 7734, 9308, 10740, 11635, 12890, 13962, 15468, 16757, 19335, 23270, 25780, 27924, 33514, 34905, 38670, 46540, 50271, 67028, 69810, 77340, 83785, 100542, 139620, 167570, 201084, 230731, 251355, 335140, 461462, 502710, 692193, 922924, 1005420, 1153655, 1384386, 2307310, 2768772, 2999503, 3460965, 4614620, 5999006, 6921930, 8998509, 11998012, 13843860, 14997515, 17997018, 29995030, 35994036, 44992545, 59990060, 89985090, 179970180]

約数ペア:

[(1, 179970180), (2, 89985090), (3, 59990060), (4, 44992545), (5, 35994036), (6, 29995030), (10, 17997018), (12, 14997515), (13, 13843860), (15, 11998012), (20, 8998509), (26, 6921930), (30, 5999006), (39, 4614620), (52, 3460965), (60, 2999503), (65, 2768772), (78, 2307310), (130, 1384386), (156, 1153655), (179, 1005420), (195, 922924), (260, 692193), (358, 502710), (390, 461462), (537, 335140), (716, 251355), (780, 230731), (895, 201084), (1074, 167570), (1289, 139620), (1790, 100542), (2148, 83785), (2327, 77340), (2578, 69810), (2685, 67028), (3580, 50271), (3867, 46540), (4654, 38670), (5156, 34905), (5370, 33514), (6445, 27924), (6981, 25780), (7734, 23270), (9308, 19335), (10740, 16757), (11635, 15468), (12890, 13962)]