3898560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:182

約数の個数: 112

約数和(自身を含む): 12874752

約数和(自身を除く): 8976192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 131, 155, 160, 186, 192, 240, 248, 262, 310, 320, 372, 393, 465, 480, 496, 524, 620, 655, 744, 786, 930, 960, 992, 1048, 1240, 1310, 1488, 1572, 1860, 1965, 1984, 2096, 2480, 2620, 2976, 3144, 3720, 3930, 4061, 4192, 4960, 5240, 5952, 6288, 7440, 7860, 8122, 8384, 9920, 10480, 12183, 12576, 14880, 15720, 16244, 20305, 20960, 24366, 25152, 29760, 31440, 32488, 40610, 41920, 48732, 60915, 62880, 64976, 81220, 97464, 121830, 125760, 129952, 162440, 194928, 243660, 259904, 324880, 389856, 487320, 649760, 779712, 974640, 1299520, 1949280, 3898560]

約数ペア:

[(1, 3898560), (2, 1949280), (3, 1299520), (4, 974640), (5, 779712), (6, 649760), (8, 487320), (10, 389856), (12, 324880), (15, 259904), (16, 243660), (20, 194928), (24, 162440), (30, 129952), (31, 125760), (32, 121830), (40, 97464), (48, 81220), (60, 64976), (62, 62880), (64, 60915), (80, 48732), (93, 41920), (96, 40610), (120, 32488), (124, 31440), (131, 29760), (155, 25152), (160, 24366), (186, 20960), (192, 20305), (240, 16244), (248, 15720), (262, 14880), (310, 12576), (320, 12183), (372, 10480), (393, 9920), (465, 8384), (480, 8122), (496, 7860), (524, 7440), (620, 6288), (655, 5952), (744, 5240), (786, 4960), (930, 4192), (960, 4061), (992, 3930), (1048, 3720), (1240, 3144), (1310, 2976), (1488, 2620), (1572, 2480), (1860, 2096), (1965, 1984)]