8889186960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3221}}^1\times {\mathrm{3833}}^1$

素因数の和:7073

約数の個数: 120

約数和(自身を含む): 29869911864

約数和(自身を除く): 20980724904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3221, 3833, 6442, 7666, 9663, 11499, 12884, 15332, 16105, 19165, 19326, 22998, 25768, 28989, 30664, 32210, 34497, 38330, 38652, 45996, 48315, 51536, 57495, 57978, 61328, 64420, 68994, 76660, 77304, 91992, 96630, 114990, 115956, 128840, 137988, 144945, 153320, 154608, 172485, 183984, 193260, 229980, 231912, 257680, 275976, 289890, 306640, 344970, 386520, 459960, 463824, 551952, 579780, 689940, 773040, 919920, 1159560, 1379880, 2319120, 2759760, 12346093, 24692186, 37038279, 49384372, 61730465, 74076558, 98768744, 111114837, 123460930, 148153116, 185191395, 197537488, 222229674, 246921860, 296306232, 370382790, 444459348, 493843720, 555574185, 592612464, 740765580, 888918696, 987687440, 1111148370, 1481531160, 1777837392, 2222296740, 2963062320, 4444593480, 8889186960]

約数ペア:

[(1, 8889186960), (2, 4444593480), (3, 2963062320), (4, 2222296740), (5, 1777837392), (6, 1481531160), (8, 1111148370), (9, 987687440), (10, 888918696), (12, 740765580), (15, 592612464), (16, 555574185), (18, 493843720), (20, 444459348), (24, 370382790), (30, 296306232), (36, 246921860), (40, 222229674), (45, 197537488), (48, 185191395), (60, 148153116), (72, 123460930), (80, 111114837), (90, 98768744), (120, 74076558), (144, 61730465), (180, 49384372), (240, 37038279), (360, 24692186), (720, 12346093), (3221, 2759760), (3833, 2319120), (6442, 1379880), (7666, 1159560), (9663, 919920), (11499, 773040), (12884, 689940), (15332, 579780), (16105, 551952), (19165, 463824), (19326, 459960), (22998, 386520), (25768, 344970), (28989, 306640), (30664, 289890), (32210, 275976), (34497, 257680), (38330, 231912), (38652, 229980), (45996, 193260), (48315, 183984), (51536, 172485), (57495, 154608), (57978, 153320), (61328, 144945), (64420, 137988), (68994, 128840), (76660, 115956), (77304, 114990), (91992, 96630)]