315626040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9851}}^1$

素因数の和:9957

約数の個数: 96

約数和(自身を含む): 1037415600

約数和(自身を除く): 721789560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 5340, 6408, 8010, 9851, 10680, 16020, 19702, 29553, 32040, 39404, 49255, 59106, 78808, 88659, 98510, 118212, 147765, 177318, 197020, 236424, 295530, 354636, 394040, 443295, 591060, 709272, 876739, 886590, 1182120, 1753478, 1773180, 2630217, 3506956, 3546360, 4383695, 5260434, 7013912, 7890651, 8767390, 10520868, 13151085, 15781302, 17534780, 21041736, 26302170, 31562604, 35069560, 39453255, 52604340, 63125208, 78906510, 105208680, 157813020, 315626040]

約数ペア:

[(1, 315626040), (2, 157813020), (3, 105208680), (4, 78906510), (5, 63125208), (6, 52604340), (8, 39453255), (9, 35069560), (10, 31562604), (12, 26302170), (15, 21041736), (18, 17534780), (20, 15781302), (24, 13151085), (30, 10520868), (36, 8767390), (40, 7890651), (45, 7013912), (60, 5260434), (72, 4383695), (89, 3546360), (90, 3506956), (120, 2630217), (178, 1773180), (180, 1753478), (267, 1182120), (356, 886590), (360, 876739), (445, 709272), (534, 591060), (712, 443295), (801, 394040), (890, 354636), (1068, 295530), (1335, 236424), (1602, 197020), (1780, 177318), (2136, 147765), (2670, 118212), (3204, 98510), (3560, 88659), (4005, 78808), (5340, 59106), (6408, 49255), (8010, 39404), (9851, 32040), (10680, 29553), (16020, 19702)]