139267040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1572

約数の個数: 96

約数和(自身を含む): 365946336

約数和(自身を除く): 226679296

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 80, 88, 106, 110, 160, 176, 212, 220, 265, 352, 424, 440, 530, 583, 848, 880, 1060, 1166, 1493, 1696, 1760, 2120, 2332, 2915, 2986, 4240, 4664, 5830, 5972, 7465, 8480, 9328, 11660, 11944, 14930, 16423, 18656, 23320, 23888, 29860, 32846, 46640, 47776, 59720, 65692, 79129, 82115, 93280, 119440, 131384, 158258, 164230, 238880, 262768, 316516, 328460, 395645, 525536, 633032, 656920, 791290, 870419, 1266064, 1313840, 1582580, 1740838, 2532128, 2627680, 3165160, 3481676, 4352095, 6330320, 6963352, 8704190, 12660640, 13926704, 17408380, 27853408, 34816760, 69633520, 139267040]

約数ペア:

[(1, 139267040), (2, 69633520), (4, 34816760), (5, 27853408), (8, 17408380), (10, 13926704), (11, 12660640), (16, 8704190), (20, 6963352), (22, 6330320), (32, 4352095), (40, 3481676), (44, 3165160), (53, 2627680), (55, 2532128), (80, 1740838), (88, 1582580), (106, 1313840), (110, 1266064), (160, 870419), (176, 791290), (212, 656920), (220, 633032), (265, 525536), (352, 395645), (424, 328460), (440, 316516), (530, 262768), (583, 238880), (848, 164230), (880, 158258), (1060, 131384), (1166, 119440), (1493, 93280), (1696, 82115), (1760, 79129), (2120, 65692), (2332, 59720), (2915, 47776), (2986, 46640), (4240, 32846), (4664, 29860), (5830, 23888), (5972, 23320), (7465, 18656), (8480, 16423), (9328, 14930), (11660, 11944)]