117912540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 339655680

約数和(自身を除く): 221743140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 89, 142, 178, 213, 267, 284, 311, 355, 356, 426, 445, 534, 622, 710, 852, 890, 933, 1065, 1068, 1244, 1335, 1420, 1555, 1780, 1866, 2130, 2670, 3110, 3732, 4260, 4665, 5340, 6220, 6319, 9330, 12638, 18660, 18957, 22081, 25276, 27679, 31595, 37914, 44162, 55358, 63190, 66243, 75828, 83037, 88324, 94785, 110405, 110716, 126380, 132486, 138395, 166074, 189570, 220810, 264972, 276790, 331215, 332148, 379140, 415185, 441620, 553580, 662430, 830370, 1324860, 1660740, 1965209, 3930418, 5895627, 7860836, 9826045, 11791254, 19652090, 23582508, 29478135, 39304180, 58956270, 117912540]

約数ペア:

[(1, 117912540), (2, 58956270), (3, 39304180), (4, 29478135), (5, 23582508), (6, 19652090), (10, 11791254), (12, 9826045), (15, 7860836), (20, 5895627), (30, 3930418), (60, 1965209), (71, 1660740), (89, 1324860), (142, 830370), (178, 662430), (213, 553580), (267, 441620), (284, 415185), (311, 379140), (355, 332148), (356, 331215), (426, 276790), (445, 264972), (534, 220810), (622, 189570), (710, 166074), (852, 138395), (890, 132486), (933, 126380), (1065, 110716), (1068, 110405), (1244, 94785), (1335, 88324), (1420, 83037), (1555, 75828), (1780, 66243), (1866, 63190), (2130, 55358), (2670, 44162), (3110, 37914), (3732, 31595), (4260, 27679), (4665, 25276), (5340, 22081), (6220, 18957), (6319, 18660), (9330, 12638)]