845672040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{5351}}^1$

素因数の和:5807

約数の個数: 96

約数和(自身を含む): 2755209600

約数和(自身を除く): 1909537560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 439, 878, 1317, 1756, 2195, 2634, 3512, 3951, 4390, 5268, 5351, 6585, 7902, 8780, 10536, 10702, 13170, 15804, 16053, 17560, 19755, 21404, 26340, 26755, 31608, 32106, 39510, 42808, 48159, 52680, 53510, 64212, 79020, 80265, 96318, 107020, 128424, 158040, 160530, 192636, 214040, 240795, 321060, 385272, 481590, 642120, 963180, 1926360, 2349089, 4698178, 7047267, 9396356, 11745445, 14094534, 18792712, 21141801, 23490890, 28189068, 35236335, 42283602, 46981780, 56378136, 70472670, 84567204, 93963560, 105709005, 140945340, 169134408, 211418010, 281890680, 422836020, 845672040]

約数ペア:

[(1, 845672040), (2, 422836020), (3, 281890680), (4, 211418010), (5, 169134408), (6, 140945340), (8, 105709005), (9, 93963560), (10, 84567204), (12, 70472670), (15, 56378136), (18, 46981780), (20, 42283602), (24, 35236335), (30, 28189068), (36, 23490890), (40, 21141801), (45, 18792712), (60, 14094534), (72, 11745445), (90, 9396356), (120, 7047267), (180, 4698178), (360, 2349089), (439, 1926360), (878, 963180), (1317, 642120), (1756, 481590), (2195, 385272), (2634, 321060), (3512, 240795), (3951, 214040), (4390, 192636), (5268, 160530), (5351, 158040), (6585, 128424), (7902, 107020), (8780, 96318), (10536, 80265), (10702, 79020), (13170, 64212), (15804, 53510), (16053, 52680), (17560, 48159), (19755, 42808), (21404, 39510), (26340, 32106), (26755, 31608)]