27468960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:750

約数の個数: 96

約数和(自身を含む): 87635520

約数和(自身を除く): 60166560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 643, 712, 890, 1068, 1286, 1335, 1424, 1780, 1929, 2136, 2572, 2670, 2848, 3215, 3560, 3858, 4272, 5144, 5340, 6430, 7120, 7716, 8544, 9645, 10288, 10680, 12860, 14240, 15432, 19290, 20576, 21360, 25720, 30864, 38580, 42720, 51440, 57227, 61728, 77160, 102880, 114454, 154320, 171681, 228908, 286135, 308640, 343362, 457816, 572270, 686724, 858405, 915632, 1144540, 1373448, 1716810, 1831264, 2289080, 2746896, 3433620, 4578160, 5493792, 6867240, 9156320, 13734480, 27468960]

約数ペア:

[(1, 27468960), (2, 13734480), (3, 9156320), (4, 6867240), (5, 5493792), (6, 4578160), (8, 3433620), (10, 2746896), (12, 2289080), (15, 1831264), (16, 1716810), (20, 1373448), (24, 1144540), (30, 915632), (32, 858405), (40, 686724), (48, 572270), (60, 457816), (80, 343362), (89, 308640), (96, 286135), (120, 228908), (160, 171681), (178, 154320), (240, 114454), (267, 102880), (356, 77160), (445, 61728), (480, 57227), (534, 51440), (643, 42720), (712, 38580), (890, 30864), (1068, 25720), (1286, 21360), (1335, 20576), (1424, 19290), (1780, 15432), (1929, 14240), (2136, 12860), (2572, 10680), (2670, 10288), (2848, 9645), (3215, 8544), (3560, 7716), (3858, 7120), (4272, 6430), (5144, 5340)]