194463120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:473

約数の個数: 160

約数和(自身を含む): 631031040

約数和(自身を除く): 436567920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 61, 74, 80, 111, 120, 122, 148, 183, 185, 222, 240, 244, 296, 305, 359, 366, 370, 444, 488, 555, 592, 610, 718, 732, 740, 888, 915, 976, 1077, 1110, 1220, 1436, 1464, 1480, 1776, 1795, 1830, 2154, 2220, 2257, 2440, 2872, 2928, 2960, 3590, 3660, 4308, 4440, 4514, 4880, 5385, 5744, 6771, 7180, 7320, 8616, 8880, 9028, 10770, 11285, 13283, 13542, 14360, 14640, 17232, 18056, 21540, 21899, 22570, 26566, 27084, 28720, 33855, 36112, 39849, 43080, 43798, 45140, 53132, 54168, 65697, 66415, 67710, 79698, 86160, 87596, 90280, 106264, 108336, 109495, 131394, 132830, 135420, 159396, 175192, 180560, 199245, 212528, 218990, 262788, 265660, 270840, 318792, 328485, 350384, 398490, 437980, 525576, 531320, 541680, 637584, 656970, 796980, 810263, 875960, 1051152, 1062640, 1313940, 1593960, 1620526, 1751920, 2430789, 2627880, 3187920, 3241052, 4051315, 4861578, 5255760, 6482104, 8102630, 9723156, 12153945, 12964208, 16205260, 19446312, 24307890, 32410520, 38892624, 48615780, 64821040, 97231560, 194463120]

約数ペア:

[(1, 194463120), (2, 97231560), (3, 64821040), (4, 48615780), (5, 38892624), (6, 32410520), (8, 24307890), (10, 19446312), (12, 16205260), (15, 12964208), (16, 12153945), (20, 9723156), (24, 8102630), (30, 6482104), (37, 5255760), (40, 4861578), (48, 4051315), (60, 3241052), (61, 3187920), (74, 2627880), (80, 2430789), (111, 1751920), (120, 1620526), (122, 1593960), (148, 1313940), (183, 1062640), (185, 1051152), (222, 875960), (240, 810263), (244, 796980), (296, 656970), (305, 637584), (359, 541680), (366, 531320), (370, 525576), (444, 437980), (488, 398490), (555, 350384), (592, 328485), (610, 318792), (718, 270840), (732, 265660), (740, 262788), (888, 218990), (915, 212528), (976, 199245), (1077, 180560), (1110, 175192), (1220, 159396), (1436, 135420), (1464, 132830), (1480, 131394), (1776, 109495), (1795, 108336), (1830, 106264), (2154, 90280), (2220, 87596), (2257, 86160), (2440, 79698), (2872, 67710), (2928, 66415), (2960, 65697), (3590, 54168), (3660, 53132), (4308, 45140), (4440, 43798), (4514, 43080), (4880, 39849), (5385, 36112), (5744, 33855), (6771, 28720), (7180, 27084), (7320, 26566), (8616, 22570), (8880, 21899), (9028, 21540), (10770, 18056), (11285, 17232), (13283, 14640), (13542, 14360)]