191284080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1657}}^1$

素因数の和:1723

約数の個数: 160

約数和(自身を含む): 656249664

約数和(自身を除く): 464965584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 104, 111, 120, 130, 148, 156, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 444, 481, 520, 555, 592, 624, 740, 780, 888, 962, 1040, 1110, 1443, 1480, 1560, 1657, 1776, 1924, 2220, 2405, 2886, 2960, 3120, 3314, 3848, 4440, 4810, 4971, 5772, 6628, 7215, 7696, 8285, 8880, 9620, 9942, 11544, 13256, 14430, 16570, 19240, 19884, 21541, 23088, 24855, 26512, 28860, 33140, 38480, 39768, 43082, 49710, 57720, 61309, 64623, 66280, 79536, 86164, 99420, 107705, 115440, 122618, 129246, 132560, 172328, 183927, 198840, 215410, 245236, 258492, 306545, 323115, 344656, 367854, 397680, 430820, 490472, 516984, 613090, 646230, 735708, 797017, 861640, 919635, 980944, 1033968, 1226180, 1292460, 1471416, 1594034, 1723280, 1839270, 2391051, 2452360, 2584920, 2942832, 3188068, 3678540, 3985085, 4782102, 4904720, 5169840, 6376136, 7357080, 7970170, 9564204, 11955255, 12752272, 14714160, 15940340, 19128408, 23910510, 31880680, 38256816, 47821020, 63761360, 95642040, 191284080]

約数ペア:

[(1, 191284080), (2, 95642040), (3, 63761360), (4, 47821020), (5, 38256816), (6, 31880680), (8, 23910510), (10, 19128408), (12, 15940340), (13, 14714160), (15, 12752272), (16, 11955255), (20, 9564204), (24, 7970170), (26, 7357080), (30, 6376136), (37, 5169840), (39, 4904720), (40, 4782102), (48, 3985085), (52, 3678540), (60, 3188068), (65, 2942832), (74, 2584920), (78, 2452360), (80, 2391051), (104, 1839270), (111, 1723280), (120, 1594034), (130, 1471416), (148, 1292460), (156, 1226180), (185, 1033968), (195, 980944), (208, 919635), (222, 861640), (240, 797017), (260, 735708), (296, 646230), (312, 613090), (370, 516984), (390, 490472), (444, 430820), (481, 397680), (520, 367854), (555, 344656), (592, 323115), (624, 306545), (740, 258492), (780, 245236), (888, 215410), (962, 198840), (1040, 183927), (1110, 172328), (1443, 132560), (1480, 129246), (1560, 122618), (1657, 115440), (1776, 107705), (1924, 99420), (2220, 86164), (2405, 79536), (2886, 66280), (2960, 64623), (3120, 61309), (3314, 57720), (3848, 49710), (4440, 43082), (4810, 39768), (4971, 38480), (5772, 33140), (6628, 28860), (7215, 26512), (7696, 24855), (8285, 23088), (8880, 21541), (9620, 19884), (9942, 19240), (11544, 16570), (13256, 14430)]