139433040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6247}}^1$

素因数の和:6297

約数の個数: 120

約数和(自身を含む): 483445248

約数和(自身を除く): 344012208

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, 6247, 7440, 11160, 12494, 18741, 22320, 24988, 31235, 37482, 49976, 56223, 62470, 74964, 93705, 99952, 112446, 124940, 149928, 187410, 193657, 224892, 249880, 281115, 299856, 374820, 387314, 449784, 499760, 562230, 580971, 749640, 774628, 899568, 968285, 1124460, 1161942, 1499280, 1549256, 1742913, 1936570, 2248920, 2323884, 2904855, 3098512, 3485826, 3873140, 4497840, 4647768, 5809710, 6971652, 7746280, 8714565, 9295536, 11619420, 13943304, 15492560, 17429130, 23238840, 27886608, 34858260, 46477680, 69716520, 139433040]

約数ペア:

[(1, 139433040), (2, 69716520), (3, 46477680), (4, 34858260), (5, 27886608), (6, 23238840), (8, 17429130), (9, 15492560), (10, 13943304), (12, 11619420), (15, 9295536), (16, 8714565), (18, 7746280), (20, 6971652), (24, 5809710), (30, 4647768), (31, 4497840), (36, 3873140), (40, 3485826), (45, 3098512), (48, 2904855), (60, 2323884), (62, 2248920), (72, 1936570), (80, 1742913), (90, 1549256), (93, 1499280), (120, 1161942), (124, 1124460), (144, 968285), (155, 899568), (180, 774628), (186, 749640), (240, 580971), (248, 562230), (279, 499760), (310, 449784), (360, 387314), (372, 374820), (465, 299856), (496, 281115), (558, 249880), (620, 224892), (720, 193657), (744, 187410), (930, 149928), (1116, 124940), (1240, 112446), (1395, 99952), (1488, 93705), (1860, 74964), (2232, 62470), (2480, 56223), (2790, 49976), (3720, 37482), (4464, 31235), (5580, 24988), (6247, 22320), (7440, 18741), (11160, 12494)]