76422240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:821

約数の個数: 144

約数和(自身を含む): 264727008

約数和(自身を除く): 188304768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 720, 727, 730, 876, 1095, 1168, 1314, 1440, 1454, 1460, 1752, 2181, 2190, 2336, 2628, 2908, 2920, 3285, 3504, 3635, 4362, 4380, 5256, 5816, 5840, 6543, 6570, 7008, 7270, 8724, 8760, 10512, 10905, 11632, 11680, 13086, 13140, 14540, 17448, 17520, 21024, 21810, 23264, 26172, 26280, 29080, 32715, 34896, 35040, 43620, 52344, 52560, 53071, 58160, 65430, 69792, 87240, 104688, 105120, 106142, 116320, 130860, 159213, 174480, 209376, 212284, 261720, 265355, 318426, 348960, 424568, 477639, 523440, 530710, 636852, 796065, 849136, 955278, 1046880, 1061420, 1273704, 1592130, 1698272, 1910556, 2122840, 2388195, 2547408, 3184260, 3821112, 4245680, 4776390, 5094816, 6368520, 7642224, 8491360, 9552780, 12737040, 15284448, 19105560, 25474080, 38211120, 76422240]

約数ペア:

[(1, 76422240), (2, 38211120), (3, 25474080), (4, 19105560), (5, 15284448), (6, 12737040), (8, 9552780), (9, 8491360), (10, 7642224), (12, 6368520), (15, 5094816), (16, 4776390), (18, 4245680), (20, 3821112), (24, 3184260), (30, 2547408), (32, 2388195), (36, 2122840), (40, 1910556), (45, 1698272), (48, 1592130), (60, 1273704), (72, 1061420), (73, 1046880), (80, 955278), (90, 849136), (96, 796065), (120, 636852), (144, 530710), (146, 523440), (160, 477639), (180, 424568), (219, 348960), (240, 318426), (288, 265355), (292, 261720), (360, 212284), (365, 209376), (438, 174480), (480, 159213), (584, 130860), (657, 116320), (720, 106142), (727, 105120), (730, 104688), (876, 87240), (1095, 69792), (1168, 65430), (1314, 58160), (1440, 53071), (1454, 52560), (1460, 52344), (1752, 43620), (2181, 35040), (2190, 34896), (2336, 32715), (2628, 29080), (2908, 26280), (2920, 26172), (3285, 23264), (3504, 21810), (3635, 21024), (4362, 17520), (4380, 17448), (5256, 14540), (5816, 13140), (5840, 13086), (6543, 11680), (6570, 11632), (7008, 10905), (7270, 10512), (8724, 8760)]