158645520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{607}}^1$

素因数の和:651

約数の個数: 240

約数和(自身を含む): 601628160

約数和(自身を除く): 442982640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 330, 360, 363, 396, 432, 440, 484, 495, 528, 540, 594, 605, 607, 660, 720, 726, 792, 880, 968, 990, 1080, 1089, 1188, 1210, 1214, 1320, 1452, 1485, 1584, 1815, 1821, 1936, 1980, 2160, 2178, 2376, 2420, 2428, 2640, 2904, 2970, 3035, 3267, 3630, 3642, 3960, 4356, 4752, 4840, 4856, 5445, 5463, 5808, 5940, 6070, 6534, 6677, 7260, 7284, 7920, 8712, 9105, 9680, 9712, 10890, 10926, 11880, 12140, 13068, 13354, 14520, 14568, 16335, 16389, 17424, 18210, 20031, 21780, 21852, 23760, 24280, 26136, 26708, 27315, 29040, 29136, 32670, 32778, 33385, 36420, 40062, 43560, 43704, 48560, 52272, 53416, 54630, 60093, 65340, 65556, 66770, 72840, 73447, 80124, 81945, 87120, 87408, 100155, 106832, 109260, 120186, 130680, 131112, 133540, 145680, 146894, 160248, 163890, 180279, 200310, 218520, 220341, 240372, 261360, 262224, 267080, 293788, 300465, 320496, 327780, 360558, 367235, 400620, 437040, 440682, 480744, 534160, 587576, 600930, 655560, 661023, 721116, 734470, 801240, 881364, 901395, 961488, 1101705, 1175152, 1201860, 1311120, 1322046, 1442232, 1468940, 1602480, 1762728, 1802790, 1983069, 2203410, 2403720, 2644092, 2884464, 2937880, 3305115, 3525456, 3605580, 3966138, 4406820, 4807440, 5288184, 5875760, 6610230, 7211160, 7932276, 8813640, 9915345, 10576368, 13220460, 14422320, 15864552, 17627280, 19830690, 26440920, 31729104, 39661380, 52881840, 79322760, 158645520]

約数ペア:

[(1, 158645520), (2, 79322760), (3, 52881840), (4, 39661380), (5, 31729104), (6, 26440920), (8, 19830690), (9, 17627280), (10, 15864552), (11, 14422320), (12, 13220460), (15, 10576368), (16, 9915345), (18, 8813640), (20, 7932276), (22, 7211160), (24, 6610230), (27, 5875760), (30, 5288184), (33, 4807440), (36, 4406820), (40, 3966138), (44, 3605580), (45, 3525456), (48, 3305115), (54, 2937880), (55, 2884464), (60, 2644092), (66, 2403720), (72, 2203410), (80, 1983069), (88, 1802790), (90, 1762728), (99, 1602480), (108, 1468940), (110, 1442232), (120, 1322046), (121, 1311120), (132, 1201860), (135, 1175152), (144, 1101705), (165, 961488), (176, 901395), (180, 881364), (198, 801240), (216, 734470), (220, 721116), (240, 661023), (242, 655560), (264, 600930), (270, 587576), (297, 534160), (330, 480744), (360, 440682), (363, 437040), (396, 400620), (432, 367235), (440, 360558), (484, 327780), (495, 320496), (528, 300465), (540, 293788), (594, 267080), (605, 262224), (607, 261360), (660, 240372), (720, 220341), (726, 218520), (792, 200310), (880, 180279), (968, 163890), (990, 160248), (1080, 146894), (1089, 145680), (1188, 133540), (1210, 131112), (1214, 130680), (1320, 120186), (1452, 109260), (1485, 106832), (1584, 100155), (1815, 87408), (1821, 87120), (1936, 81945), (1980, 80124), (2160, 73447), (2178, 72840), (2376, 66770), (2420, 65556), (2428, 65340), (2640, 60093), (2904, 54630), (2970, 53416), (3035, 52272), (3267, 48560), (3630, 43704), (3642, 43560), (3960, 40062), (4356, 36420), (4752, 33385), (4840, 32778), (4856, 32670), (5445, 29136), (5463, 29040), (5808, 27315), (5940, 26708), (6070, 26136), (6534, 24280), (6677, 23760), (7260, 21852), (7284, 21780), (7920, 20031), (8712, 18210), (9105, 17424), (9680, 16389), (9712, 16335), (10890, 14568), (10926, 14520), (11880, 13354), (12140, 13068)]