53972640

素因数分解:

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

素因数の和:1071

約数の個数: 144

約数和(自身を含む): 189346248

約数和(自身を除く): 135373608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1013, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2026, 2220, 2664, 2960, 3039, 3330, 3552, 4052, 4440, 5065, 5328, 5920, 6078, 6660, 8104, 8880, 9117, 10130, 10656, 12156, 13320, 15195, 16208, 17760, 18234, 20260, 24312, 26640, 30390, 32416, 36468, 37481, 40520, 45585, 48624, 53280, 60780, 72936, 74962, 81040, 91170, 97248, 112443, 121560, 145872, 149924, 162080, 182340, 187405, 224886, 243120, 291744, 299848, 337329, 364680, 374810, 449772, 486240, 562215, 599696, 674658, 729360, 749620, 899544, 1124430, 1199392, 1349316, 1458720, 1499240, 1686645, 1799088, 2248860, 2698632, 2998480, 3373290, 3598176, 4497720, 5397264, 5996960, 6746580, 8995440, 10794528, 13493160, 17990880, 26986320, 53972640]

約数ペア:

[(1, 53972640), (2, 26986320), (3, 17990880), (4, 13493160), (5, 10794528), (6, 8995440), (8, 6746580), (9, 5996960), (10, 5397264), (12, 4497720), (15, 3598176), (16, 3373290), (18, 2998480), (20, 2698632), (24, 2248860), (30, 1799088), (32, 1686645), (36, 1499240), (37, 1458720), (40, 1349316), (45, 1199392), (48, 1124430), (60, 899544), (72, 749620), (74, 729360), (80, 674658), (90, 599696), (96, 562215), (111, 486240), (120, 449772), (144, 374810), (148, 364680), (160, 337329), (180, 299848), (185, 291744), (222, 243120), (240, 224886), (288, 187405), (296, 182340), (333, 162080), (360, 149924), (370, 145872), (444, 121560), (480, 112443), (555, 97248), (592, 91170), (666, 81040), (720, 74962), (740, 72936), (888, 60780), (1013, 53280), (1110, 48624), (1184, 45585), (1332, 40520), (1440, 37481), (1480, 36468), (1665, 32416), (1776, 30390), (2026, 26640), (2220, 24312), (2664, 20260), (2960, 18234), (3039, 17760), (3330, 16208), (3552, 15195), (4052, 13320), (4440, 12156), (5065, 10656), (5328, 10130), (5920, 9117), (6078, 8880), (6660, 8104)]