26986320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1069

約数の個数: 120

約数和(自身を含む): 93170376

約数和(自身を除く): 66184056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1013, 1110, 1332, 1480, 1665, 1776, 2026, 2220, 2664, 2960, 3039, 3330, 4052, 4440, 5065, 5328, 6078, 6660, 8104, 8880, 9117, 10130, 12156, 13320, 15195, 16208, 18234, 20260, 24312, 26640, 30390, 36468, 37481, 40520, 45585, 48624, 60780, 72936, 74962, 81040, 91170, 112443, 121560, 145872, 149924, 182340, 187405, 224886, 243120, 299848, 337329, 364680, 374810, 449772, 562215, 599696, 674658, 729360, 749620, 899544, 1124430, 1349316, 1499240, 1686645, 1799088, 2248860, 2698632, 2998480, 3373290, 4497720, 5397264, 6746580, 8995440, 13493160, 26986320]

約数ペア:

[(1, 26986320), (2, 13493160), (3, 8995440), (4, 6746580), (5, 5397264), (6, 4497720), (8, 3373290), (9, 2998480), (10, 2698632), (12, 2248860), (15, 1799088), (16, 1686645), (18, 1499240), (20, 1349316), (24, 1124430), (30, 899544), (36, 749620), (37, 729360), (40, 674658), (45, 599696), (48, 562215), (60, 449772), (72, 374810), (74, 364680), (80, 337329), (90, 299848), (111, 243120), (120, 224886), (144, 187405), (148, 182340), (180, 149924), (185, 145872), (222, 121560), (240, 112443), (296, 91170), (333, 81040), (360, 74962), (370, 72936), (444, 60780), (555, 48624), (592, 45585), (666, 40520), (720, 37481), (740, 36468), (888, 30390), (1013, 26640), (1110, 24312), (1332, 20260), (1480, 18234), (1665, 16208), (1776, 15195), (2026, 13320), (2220, 12156), (2664, 10130), (2960, 9117), (3039, 8880), (3330, 8104), (4052, 6660), (4440, 6078), (5065, 5328)]