1301441040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2521}}^1$

素因数の和:2782

約数の個数: 160

約数和(自身を含む): 4503283200

約数和(自身を除く): 3201842160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 239, 240, 270, 360, 432, 478, 540, 717, 720, 956, 1080, 1195, 1434, 1912, 2151, 2160, 2390, 2521, 2868, 3585, 3824, 4302, 4780, 5042, 5736, 6453, 7170, 7563, 8604, 9560, 10084, 10755, 11472, 12605, 12906, 14340, 15126, 17208, 19120, 20168, 21510, 22689, 25210, 25812, 28680, 30252, 32265, 34416, 37815, 40336, 43020, 45378, 50420, 51624, 57360, 60504, 64530, 68067, 75630, 86040, 90756, 100840, 103248, 113445, 121008, 129060, 136134, 151260, 172080, 181512, 201680, 226890, 258120, 272268, 302520, 340335, 363024, 453780, 516240, 544536, 602519, 605040, 680670, 907560, 1089072, 1205038, 1361340, 1807557, 1815120, 2410076, 2722680, 3012595, 3615114, 4820152, 5422671, 5445360, 6025190, 7230228, 9037785, 9640304, 10845342, 12050380, 14460456, 16268013, 18075570, 21690684, 24100760, 27113355, 28920912, 32536026, 36151140, 43381368, 48201520, 54226710, 65072052, 72302280, 81340065, 86762736, 108453420, 130144104, 144604560, 162680130, 216906840, 260288208, 325360260, 433813680, 650720520, 1301441040]

約数ペア:

[(1, 1301441040), (2, 650720520), (3, 433813680), (4, 325360260), (5, 260288208), (6, 216906840), (8, 162680130), (9, 144604560), (10, 130144104), (12, 108453420), (15, 86762736), (16, 81340065), (18, 72302280), (20, 65072052), (24, 54226710), (27, 48201520), (30, 43381368), (36, 36151140), (40, 32536026), (45, 28920912), (48, 27113355), (54, 24100760), (60, 21690684), (72, 18075570), (80, 16268013), (90, 14460456), (108, 12050380), (120, 10845342), (135, 9640304), (144, 9037785), (180, 7230228), (216, 6025190), (239, 5445360), (240, 5422671), (270, 4820152), (360, 3615114), (432, 3012595), (478, 2722680), (540, 2410076), (717, 1815120), (720, 1807557), (956, 1361340), (1080, 1205038), (1195, 1089072), (1434, 907560), (1912, 680670), (2151, 605040), (2160, 602519), (2390, 544536), (2521, 516240), (2868, 453780), (3585, 363024), (3824, 340335), (4302, 302520), (4780, 272268), (5042, 258120), (5736, 226890), (6453, 201680), (7170, 181512), (7563, 172080), (8604, 151260), (9560, 136134), (10084, 129060), (10755, 121008), (11472, 113445), (12605, 103248), (12906, 100840), (14340, 90756), (15126, 86040), (17208, 75630), (19120, 68067), (20168, 64530), (21510, 60504), (22689, 57360), (25210, 51624), (25812, 50420), (28680, 45378), (30252, 43020), (32265, 40336), (34416, 37815)]