29769840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:431

約数の個数: 120

約数和(自身を含む): 100975680

約数和(自身を除く): 71205840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 173, 180, 239, 240, 346, 360, 478, 519, 692, 717, 720, 865, 956, 1038, 1195, 1384, 1434, 1557, 1730, 1912, 2076, 2151, 2390, 2595, 2768, 2868, 3114, 3460, 3585, 3824, 4152, 4302, 4780, 5190, 5736, 6228, 6920, 7170, 7785, 8304, 8604, 9560, 10380, 10755, 11472, 12456, 13840, 14340, 15570, 17208, 19120, 20760, 21510, 24912, 28680, 31140, 34416, 41347, 41520, 43020, 57360, 62280, 82694, 86040, 124041, 124560, 165388, 172080, 206735, 248082, 330776, 372123, 413470, 496164, 620205, 661552, 744246, 826940, 992328, 1240410, 1488492, 1653880, 1860615, 1984656, 2480820, 2976984, 3307760, 3721230, 4961640, 5953968, 7442460, 9923280, 14884920, 29769840]

約数ペア:

[(1, 29769840), (2, 14884920), (3, 9923280), (4, 7442460), (5, 5953968), (6, 4961640), (8, 3721230), (9, 3307760), (10, 2976984), (12, 2480820), (15, 1984656), (16, 1860615), (18, 1653880), (20, 1488492), (24, 1240410), (30, 992328), (36, 826940), (40, 744246), (45, 661552), (48, 620205), (60, 496164), (72, 413470), (80, 372123), (90, 330776), (120, 248082), (144, 206735), (173, 172080), (180, 165388), (239, 124560), (240, 124041), (346, 86040), (360, 82694), (478, 62280), (519, 57360), (692, 43020), (717, 41520), (720, 41347), (865, 34416), (956, 31140), (1038, 28680), (1195, 24912), (1384, 21510), (1434, 20760), (1557, 19120), (1730, 17208), (1912, 15570), (2076, 14340), (2151, 13840), (2390, 12456), (2595, 11472), (2768, 10755), (2868, 10380), (3114, 9560), (3460, 8604), (3585, 8304), (3824, 7785), (4152, 7170), (4302, 6920), (4780, 6228), (5190, 5736)]