76278720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11351}}^1$

素因数の和:11378

約数の個数: 112

約数和(自身を含む): 276807168

約数和(自身を除く): 200528448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 11351, 22702, 34053, 45404, 56755, 68106, 79457, 90808, 113510, 136212, 158914, 170265, 181616, 227020, 238371, 272424, 317828, 340530, 363232, 397285, 454040, 476742, 544848, 635656, 681060, 726464, 794570, 908080, 953484, 1089696, 1191855, 1271312, 1362120, 1589140, 1816160, 1906968, 2179392, 2383710, 2542624, 2724240, 3178280, 3632320, 3813936, 4767420, 5085248, 5448480, 6356560, 7627872, 9534840, 10896960, 12713120, 15255744, 19069680, 25426240, 38139360, 76278720]

約数ペア:

[(1, 76278720), (2, 38139360), (3, 25426240), (4, 19069680), (5, 15255744), (6, 12713120), (7, 10896960), (8, 9534840), (10, 7627872), (12, 6356560), (14, 5448480), (15, 5085248), (16, 4767420), (20, 3813936), (21, 3632320), (24, 3178280), (28, 2724240), (30, 2542624), (32, 2383710), (35, 2179392), (40, 1906968), (42, 1816160), (48, 1589140), (56, 1362120), (60, 1271312), (64, 1191855), (70, 1089696), (80, 953484), (84, 908080), (96, 794570), (105, 726464), (112, 681060), (120, 635656), (140, 544848), (160, 476742), (168, 454040), (192, 397285), (210, 363232), (224, 340530), (240, 317828), (280, 272424), (320, 238371), (336, 227020), (420, 181616), (448, 170265), (480, 158914), (560, 136212), (672, 113510), (840, 90808), (960, 79457), (1120, 68106), (1344, 56755), (1680, 45404), (2240, 34053), (3360, 22702), (6720, 11351)]