230571120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1199

約数の個数: 160

約数和(自身を含む): 781949952

約数和(自身を除く): 551378832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 67, 78, 80, 104, 120, 130, 134, 156, 195, 201, 208, 240, 260, 268, 312, 335, 390, 402, 520, 536, 624, 670, 780, 804, 871, 1005, 1040, 1072, 1103, 1340, 1560, 1608, 1742, 2010, 2206, 2613, 2680, 3120, 3216, 3309, 3484, 4020, 4355, 4412, 5226, 5360, 5515, 6618, 6968, 8040, 8710, 8824, 10452, 11030, 13065, 13236, 13936, 14339, 16080, 16545, 17420, 17648, 20904, 22060, 26130, 26472, 28678, 33090, 34840, 41808, 43017, 44120, 52260, 52944, 57356, 66180, 69680, 71695, 73901, 86034, 88240, 104520, 114712, 132360, 143390, 147802, 172068, 209040, 215085, 221703, 229424, 264720, 286780, 295604, 344136, 369505, 430170, 443406, 573560, 591208, 688272, 739010, 860340, 886812, 960713, 1108515, 1147120, 1182416, 1478020, 1720680, 1773624, 1921426, 2217030, 2882139, 2956040, 3441360, 3547248, 3842852, 4434060, 4803565, 5764278, 5912080, 7685704, 8868120, 9607130, 11528556, 14410695, 15371408, 17736240, 19214260, 23057112, 28821390, 38428520, 46114224, 57642780, 76857040, 115285560, 230571120]

約数ペア:

[(1, 230571120), (2, 115285560), (3, 76857040), (4, 57642780), (5, 46114224), (6, 38428520), (8, 28821390), (10, 23057112), (12, 19214260), (13, 17736240), (15, 15371408), (16, 14410695), (20, 11528556), (24, 9607130), (26, 8868120), (30, 7685704), (39, 5912080), (40, 5764278), (48, 4803565), (52, 4434060), (60, 3842852), (65, 3547248), (67, 3441360), (78, 2956040), (80, 2882139), (104, 2217030), (120, 1921426), (130, 1773624), (134, 1720680), (156, 1478020), (195, 1182416), (201, 1147120), (208, 1108515), (240, 960713), (260, 886812), (268, 860340), (312, 739010), (335, 688272), (390, 591208), (402, 573560), (520, 443406), (536, 430170), (624, 369505), (670, 344136), (780, 295604), (804, 286780), (871, 264720), (1005, 229424), (1040, 221703), (1072, 215085), (1103, 209040), (1340, 172068), (1560, 147802), (1608, 143390), (1742, 132360), (2010, 114712), (2206, 104520), (2613, 88240), (2680, 86034), (3120, 73901), (3216, 71695), (3309, 69680), (3484, 66180), (4020, 57356), (4355, 52944), (4412, 52260), (5226, 44120), (5360, 43017), (5515, 41808), (6618, 34840), (6968, 33090), (8040, 28678), (8710, 26472), (8824, 26130), (10452, 22060), (11030, 20904), (13065, 17648), (13236, 17420), (13936, 16545), (14339, 16080)]