171706680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16447}}^1$

素因数の和:16493

約数の個数: 96

約数和(自身を含む): 577324800

約数和(自身を除く): 405618120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 16447, 32894, 49341, 65788, 82235, 98682, 131576, 148023, 164470, 197364, 246705, 296046, 328940, 394728, 476963, 493410, 592092, 657880, 740115, 953926, 986820, 1184184, 1430889, 1480230, 1907852, 1973640, 2384815, 2861778, 2960460, 3815704, 4292667, 4769630, 5723556, 5920920, 7154445, 8585334, 9539260, 11447112, 14308890, 17170668, 19078520, 21463335, 28617780, 34341336, 42926670, 57235560, 85853340, 171706680]

約数ペア:

[(1, 171706680), (2, 85853340), (3, 57235560), (4, 42926670), (5, 34341336), (6, 28617780), (8, 21463335), (9, 19078520), (10, 17170668), (12, 14308890), (15, 11447112), (18, 9539260), (20, 8585334), (24, 7154445), (29, 5920920), (30, 5723556), (36, 4769630), (40, 4292667), (45, 3815704), (58, 2960460), (60, 2861778), (72, 2384815), (87, 1973640), (90, 1907852), (116, 1480230), (120, 1430889), (145, 1184184), (174, 986820), (180, 953926), (232, 740115), (261, 657880), (290, 592092), (348, 493410), (360, 476963), (435, 394728), (522, 328940), (580, 296046), (696, 246705), (870, 197364), (1044, 164470), (1160, 148023), (1305, 131576), (1740, 98682), (2088, 82235), (2610, 65788), (3480, 49341), (5220, 32894), (10440, 16447)]