228144960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2201

約数の個数: 168

約数和(自身を含む): 806308776

約数和(自身を除く): 578163816

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, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 888, 960, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2141, 2220, 2368, 2664, 2880, 2960, 3330, 3552, 4282, 4440, 5328, 5920, 6423, 6660, 7104, 8564, 8880, 10656, 10705, 11840, 12846, 13320, 17128, 17760, 19269, 21312, 21410, 25692, 26640, 32115, 34256, 35520, 38538, 42820, 51384, 53280, 64230, 68512, 77076, 79217, 85640, 96345, 102768, 106560, 128460, 137024, 154152, 158434, 171280, 192690, 205536, 237651, 256920, 308304, 316868, 342560, 385380, 396085, 411072, 475302, 513840, 616608, 633736, 685120, 712953, 770760, 792170, 950604, 1027680, 1188255, 1233216, 1267472, 1425906, 1541520, 1584340, 1901208, 2055360, 2376510, 2534944, 2851812, 3083040, 3168680, 3564765, 3802416, 4753020, 5069888, 5703624, 6166080, 6337360, 7129530, 7604832, 9506040, 11407248, 12674720, 14259060, 15209664, 19012080, 22814496, 25349440, 28518120, 38024160, 45628992, 57036240, 76048320, 114072480, 228144960]

約数ペア:

[(1, 228144960), (2, 114072480), (3, 76048320), (4, 57036240), (5, 45628992), (6, 38024160), (8, 28518120), (9, 25349440), (10, 22814496), (12, 19012080), (15, 15209664), (16, 14259060), (18, 12674720), (20, 11407248), (24, 9506040), (30, 7604832), (32, 7129530), (36, 6337360), (37, 6166080), (40, 5703624), (45, 5069888), (48, 4753020), (60, 3802416), (64, 3564765), (72, 3168680), (74, 3083040), (80, 2851812), (90, 2534944), (96, 2376510), (111, 2055360), (120, 1901208), (144, 1584340), (148, 1541520), (160, 1425906), (180, 1267472), (185, 1233216), (192, 1188255), (222, 1027680), (240, 950604), (288, 792170), (296, 770760), (320, 712953), (333, 685120), (360, 633736), (370, 616608), (444, 513840), (480, 475302), (555, 411072), (576, 396085), (592, 385380), (666, 342560), (720, 316868), (740, 308304), (888, 256920), (960, 237651), (1110, 205536), (1184, 192690), (1332, 171280), (1440, 158434), (1480, 154152), (1665, 137024), (1776, 128460), (2141, 106560), (2220, 102768), (2368, 96345), (2664, 85640), (2880, 79217), (2960, 77076), (3330, 68512), (3552, 64230), (4282, 53280), (4440, 51384), (5328, 42820), (5920, 38538), (6423, 35520), (6660, 34256), (7104, 32115), (8564, 26640), (8880, 25692), (10656, 21410), (10705, 21312), (11840, 19269), (12846, 17760), (13320, 17128)]