42464160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:855

約数の個数: 144

約数和(自身を含む): 149012136

約数和(自身を除く): 106547976

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, 797, 888, 1110, 1184, 1332, 1440, 1480, 1594, 1665, 1776, 2220, 2391, 2664, 2960, 3188, 3330, 3552, 3985, 4440, 4782, 5328, 5920, 6376, 6660, 7173, 7970, 8880, 9564, 10656, 11955, 12752, 13320, 14346, 15940, 17760, 19128, 23910, 25504, 26640, 28692, 29489, 31880, 35865, 38256, 47820, 53280, 57384, 58978, 63760, 71730, 76512, 88467, 95640, 114768, 117956, 127520, 143460, 147445, 176934, 191280, 229536, 235912, 265401, 286920, 294890, 353868, 382560, 442335, 471824, 530802, 573840, 589780, 707736, 884670, 943648, 1061604, 1147680, 1179560, 1327005, 1415472, 1769340, 2123208, 2359120, 2654010, 2830944, 3538680, 4246416, 4718240, 5308020, 7077360, 8492832, 10616040, 14154720, 21232080, 42464160]

約数ペア:

[(1, 42464160), (2, 21232080), (3, 14154720), (4, 10616040), (5, 8492832), (6, 7077360), (8, 5308020), (9, 4718240), (10, 4246416), (12, 3538680), (15, 2830944), (16, 2654010), (18, 2359120), (20, 2123208), (24, 1769340), (30, 1415472), (32, 1327005), (36, 1179560), (37, 1147680), (40, 1061604), (45, 943648), (48, 884670), (60, 707736), (72, 589780), (74, 573840), (80, 530802), (90, 471824), (96, 442335), (111, 382560), (120, 353868), (144, 294890), (148, 286920), (160, 265401), (180, 235912), (185, 229536), (222, 191280), (240, 176934), (288, 147445), (296, 143460), (333, 127520), (360, 117956), (370, 114768), (444, 95640), (480, 88467), (555, 76512), (592, 71730), (666, 63760), (720, 58978), (740, 57384), (797, 53280), (888, 47820), (1110, 38256), (1184, 35865), (1332, 31880), (1440, 29489), (1480, 28692), (1594, 26640), (1665, 25504), (1776, 23910), (2220, 19128), (2391, 17760), (2664, 15940), (2960, 14346), (3188, 13320), (3330, 12752), (3552, 11955), (3985, 10656), (4440, 9564), (4782, 8880), (5328, 7970), (5920, 7173), (6376, 6660)]