225226320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85313}}^1$

素因数の和:85340

約数の個数: 80

約数和(自身を含む): 761683392

約数和(自身を除く): 536457072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 85313, 170626, 255939, 341252, 426565, 511878, 682504, 853130, 938443, 1023756, 1279695, 1365008, 1706260, 1876886, 2047512, 2559390, 2815329, 3412520, 3753772, 4095024, 4692215, 5118780, 5630658, 6825040, 7507544, 9384430, 10237560, 11261316, 14076645, 15015088, 18768860, 20475120, 22522632, 28153290, 37537720, 45045264, 56306580, 75075440, 112613160, 225226320]

約数ペア:

[(1, 225226320), (2, 112613160), (3, 75075440), (4, 56306580), (5, 45045264), (6, 37537720), (8, 28153290), (10, 22522632), (11, 20475120), (12, 18768860), (15, 15015088), (16, 14076645), (20, 11261316), (22, 10237560), (24, 9384430), (30, 7507544), (33, 6825040), (40, 5630658), (44, 5118780), (48, 4692215), (55, 4095024), (60, 3753772), (66, 3412520), (80, 2815329), (88, 2559390), (110, 2047512), (120, 1876886), (132, 1706260), (165, 1365008), (176, 1279695), (220, 1023756), (240, 938443), (264, 853130), (330, 682504), (440, 511878), (528, 426565), (660, 341252), (880, 255939), (1320, 170626), (2640, 85313)]