163133640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1723}}^1$

素因数の和:2003

約数の個数: 96

約数和(自身を含む): 532509120

約数和(自身を除く): 369375480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 263, 360, 526, 789, 1052, 1315, 1578, 1723, 2104, 2367, 2630, 3156, 3446, 3945, 4734, 5169, 5260, 6312, 6892, 7890, 8615, 9468, 10338, 10520, 11835, 13784, 15507, 15780, 17230, 18936, 20676, 23670, 25845, 31014, 31560, 34460, 41352, 47340, 51690, 62028, 68920, 77535, 94680, 103380, 124056, 155070, 206760, 310140, 453149, 620280, 906298, 1359447, 1812596, 2265745, 2718894, 3625192, 4078341, 4531490, 5437788, 6797235, 8156682, 9062980, 10875576, 13594470, 16313364, 18125960, 20391705, 27188940, 32626728, 40783410, 54377880, 81566820, 163133640]

約数ペア:

[(1, 163133640), (2, 81566820), (3, 54377880), (4, 40783410), (5, 32626728), (6, 27188940), (8, 20391705), (9, 18125960), (10, 16313364), (12, 13594470), (15, 10875576), (18, 9062980), (20, 8156682), (24, 6797235), (30, 5437788), (36, 4531490), (40, 4078341), (45, 3625192), (60, 2718894), (72, 2265745), (90, 1812596), (120, 1359447), (180, 906298), (263, 620280), (360, 453149), (526, 310140), (789, 206760), (1052, 155070), (1315, 124056), (1578, 103380), (1723, 94680), (2104, 77535), (2367, 68920), (2630, 62028), (3156, 51690), (3446, 47340), (3945, 41352), (4734, 34460), (5169, 31560), (5260, 31014), (6312, 25845), (6892, 23670), (7890, 20676), (8615, 18936), (9468, 17230), (10338, 15780), (10520, 15507), (11835, 13784)]