124890120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:804

約数の個数: 128

約数和(自身を含む): 419126400

約数和(自身を除く): 294236280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 197, 216, 270, 360, 394, 540, 587, 591, 788, 985, 1080, 1174, 1182, 1576, 1761, 1773, 1970, 2348, 2364, 2935, 2955, 3522, 3546, 3940, 4696, 4728, 5283, 5319, 5870, 5910, 7044, 7092, 7880, 8805, 8865, 10566, 10638, 11740, 11820, 14088, 14184, 15849, 17610, 17730, 21132, 21276, 23480, 23640, 26415, 26595, 31698, 35220, 35460, 42264, 42552, 52830, 53190, 63396, 70440, 70920, 79245, 105660, 106380, 115639, 126792, 158490, 211320, 212760, 231278, 316980, 346917, 462556, 578195, 633960, 693834, 925112, 1040751, 1156390, 1387668, 1734585, 2081502, 2312780, 2775336, 3122253, 3469170, 4163004, 4625560, 5203755, 6244506, 6938340, 8326008, 10407510, 12489012, 13876680, 15611265, 20815020, 24978024, 31222530, 41630040, 62445060, 124890120]

約数ペア:

[(1, 124890120), (2, 62445060), (3, 41630040), (4, 31222530), (5, 24978024), (6, 20815020), (8, 15611265), (9, 13876680), (10, 12489012), (12, 10407510), (15, 8326008), (18, 6938340), (20, 6244506), (24, 5203755), (27, 4625560), (30, 4163004), (36, 3469170), (40, 3122253), (45, 2775336), (54, 2312780), (60, 2081502), (72, 1734585), (90, 1387668), (108, 1156390), (120, 1040751), (135, 925112), (180, 693834), (197, 633960), (216, 578195), (270, 462556), (360, 346917), (394, 316980), (540, 231278), (587, 212760), (591, 211320), (788, 158490), (985, 126792), (1080, 115639), (1174, 106380), (1182, 105660), (1576, 79245), (1761, 70920), (1773, 70440), (1970, 63396), (2348, 53190), (2364, 52830), (2935, 42552), (2955, 42264), (3522, 35460), (3546, 35220), (3940, 31698), (4696, 26595), (4728, 26415), (5283, 23640), (5319, 23480), (5870, 21276), (5910, 21132), (7044, 17730), (7092, 17610), (7880, 15849), (8805, 14184), (8865, 14088), (10566, 11820), (10638, 11740)]