79052040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12917}}^1$

素因数の和:12951

約数の個数: 96

約数和(自身を含む): 272053080

約数和(自身を除く): 193001040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 12917, 25834, 38751, 51668, 64585, 77502, 103336, 116253, 129170, 155004, 193755, 219589, 232506, 258340, 310008, 387510, 439178, 465012, 516680, 581265, 658767, 775020, 878356, 930024, 1097945, 1162530, 1317534, 1550040, 1756712, 1976301, 2195890, 2325060, 2635068, 3293835, 3952602, 4391780, 4650120, 5270136, 6587670, 7905204, 8783560, 9881505, 13175340, 15810408, 19763010, 26350680, 39526020, 79052040]

約数ペア:

[(1, 79052040), (2, 39526020), (3, 26350680), (4, 19763010), (5, 15810408), (6, 13175340), (8, 9881505), (9, 8783560), (10, 7905204), (12, 6587670), (15, 5270136), (17, 4650120), (18, 4391780), (20, 3952602), (24, 3293835), (30, 2635068), (34, 2325060), (36, 2195890), (40, 1976301), (45, 1756712), (51, 1550040), (60, 1317534), (68, 1162530), (72, 1097945), (85, 930024), (90, 878356), (102, 775020), (120, 658767), (136, 581265), (153, 516680), (170, 465012), (180, 439178), (204, 387510), (255, 310008), (306, 258340), (340, 232506), (360, 219589), (408, 193755), (510, 155004), (612, 129170), (680, 116253), (765, 103336), (1020, 77502), (1224, 64585), (1530, 51668), (2040, 38751), (3060, 25834), (6120, 12917)]