271433520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12161}}^1$

素因数の和:12211

約数の個数: 120

約数和(自身を含む): 941046912

約数和(自身を除く): 669613392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 12161, 22320, 24322, 36483, 48644, 60805, 72966, 97288, 109449, 121610, 145932, 182415, 194576, 218898, 243220, 291864, 364830, 376991, 437796, 486440, 547245, 583728, 729660, 753982, 875592, 972880, 1094490, 1130973, 1459320, 1507964, 1751184, 1884955, 2188980, 2261946, 2918640, 3015928, 3392919, 3769910, 4377960, 4523892, 5654865, 6031856, 6785838, 7539820, 8755920, 9047784, 11309730, 13571676, 15079640, 16964595, 18095568, 22619460, 27143352, 30159280, 33929190, 45238920, 54286704, 67858380, 90477840, 135716760, 271433520]

約数ペア:

[(1, 271433520), (2, 135716760), (3, 90477840), (4, 67858380), (5, 54286704), (6, 45238920), (8, 33929190), (9, 30159280), (10, 27143352), (12, 22619460), (15, 18095568), (16, 16964595), (18, 15079640), (20, 13571676), (24, 11309730), (30, 9047784), (31, 8755920), (36, 7539820), (40, 6785838), (45, 6031856), (48, 5654865), (60, 4523892), (62, 4377960), (72, 3769910), (80, 3392919), (90, 3015928), (93, 2918640), (120, 2261946), (124, 2188980), (144, 1884955), (155, 1751184), (180, 1507964), (186, 1459320), (240, 1130973), (248, 1094490), (279, 972880), (310, 875592), (360, 753982), (372, 729660), (465, 583728), (496, 547245), (558, 486440), (620, 437796), (720, 376991), (744, 364830), (930, 291864), (1116, 243220), (1240, 218898), (1395, 194576), (1488, 182415), (1860, 145932), (2232, 121610), (2480, 109449), (2790, 97288), (3720, 72966), (4464, 60805), (5580, 48644), (7440, 36483), (11160, 24322), (12161, 22320)]