87864120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2281}}^1$

素因数の和:2405

約数の個数: 96

約数和(自身を含む): 288353520

約数和(自身を除く): 200489400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1605, 1926, 2140, 2281, 2568, 3210, 3852, 4280, 4562, 4815, 6420, 6843, 7704, 9124, 9630, 11405, 12840, 13686, 18248, 19260, 20529, 22810, 27372, 34215, 38520, 41058, 45620, 54744, 68430, 82116, 91240, 102645, 136860, 164232, 205290, 244067, 273720, 410580, 488134, 732201, 821160, 976268, 1220335, 1464402, 1952536, 2196603, 2440670, 2928804, 3661005, 4393206, 4881340, 5857608, 7322010, 8786412, 9762680, 10983015, 14644020, 17572824, 21966030, 29288040, 43932060, 87864120]

約数ペア:

[(1, 87864120), (2, 43932060), (3, 29288040), (4, 21966030), (5, 17572824), (6, 14644020), (8, 10983015), (9, 9762680), (10, 8786412), (12, 7322010), (15, 5857608), (18, 4881340), (20, 4393206), (24, 3661005), (30, 2928804), (36, 2440670), (40, 2196603), (45, 1952536), (60, 1464402), (72, 1220335), (90, 976268), (107, 821160), (120, 732201), (180, 488134), (214, 410580), (321, 273720), (360, 244067), (428, 205290), (535, 164232), (642, 136860), (856, 102645), (963, 91240), (1070, 82116), (1284, 68430), (1605, 54744), (1926, 45620), (2140, 41058), (2281, 38520), (2568, 34215), (3210, 27372), (3852, 22810), (4280, 20529), (4562, 19260), (4815, 18248), (6420, 13686), (6843, 12840), (7704, 11405), (9124, 9630)]