22829280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 72576000

約数和(自身を除く): 49746720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 199, 239, 240, 398, 478, 480, 597, 717, 796, 956, 995, 1194, 1195, 1434, 1592, 1912, 1990, 2388, 2390, 2868, 2985, 3184, 3585, 3824, 3980, 4776, 4780, 5736, 5970, 6368, 7170, 7648, 7960, 9552, 9560, 11472, 11940, 14340, 15920, 19104, 19120, 22944, 23880, 28680, 31840, 38240, 47561, 47760, 57360, 95122, 95520, 114720, 142683, 190244, 237805, 285366, 380488, 475610, 570732, 713415, 760976, 951220, 1141464, 1426830, 1521952, 1902440, 2282928, 2853660, 3804880, 4565856, 5707320, 7609760, 11414640, 22829280]

約数ペア:

[(1, 22829280), (2, 11414640), (3, 7609760), (4, 5707320), (5, 4565856), (6, 3804880), (8, 2853660), (10, 2282928), (12, 1902440), (15, 1521952), (16, 1426830), (20, 1141464), (24, 951220), (30, 760976), (32, 713415), (40, 570732), (48, 475610), (60, 380488), (80, 285366), (96, 237805), (120, 190244), (160, 142683), (199, 114720), (239, 95520), (240, 95122), (398, 57360), (478, 47760), (480, 47561), (597, 38240), (717, 31840), (796, 28680), (956, 23880), (995, 22944), (1194, 19120), (1195, 19104), (1434, 15920), (1592, 14340), (1912, 11940), (1990, 11472), (2388, 9560), (2390, 9552), (2868, 7960), (2985, 7648), (3184, 7170), (3585, 6368), (3824, 5970), (3980, 5736), (4776, 4780)]