69518520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1170

約数の個数: 128

約数和(自身を含む): 235872000

約数和(自身を除く): 166353480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1091, 1180, 1416, 1593, 1770, 2124, 2182, 2360, 2655, 3186, 3273, 3540, 4248, 4364, 5310, 5455, 6372, 6546, 7080, 7965, 8728, 9819, 10620, 10910, 12744, 13092, 15930, 16365, 19638, 21240, 21820, 26184, 29457, 31860, 32730, 39276, 43640, 49095, 58914, 63720, 64369, 65460, 78552, 98190, 117828, 128738, 130920, 147285, 193107, 196380, 235656, 257476, 294570, 321845, 386214, 392760, 514952, 579321, 589140, 643690, 772428, 965535, 1158642, 1178280, 1287380, 1544856, 1737963, 1931070, 2317284, 2574760, 2896605, 3475926, 3862140, 4634568, 5793210, 6951852, 7724280, 8689815, 11586420, 13903704, 17379630, 23172840, 34759260, 69518520]

約数ペア:

[(1, 69518520), (2, 34759260), (3, 23172840), (4, 17379630), (5, 13903704), (6, 11586420), (8, 8689815), (9, 7724280), (10, 6951852), (12, 5793210), (15, 4634568), (18, 3862140), (20, 3475926), (24, 2896605), (27, 2574760), (30, 2317284), (36, 1931070), (40, 1737963), (45, 1544856), (54, 1287380), (59, 1178280), (60, 1158642), (72, 965535), (90, 772428), (108, 643690), (118, 589140), (120, 579321), (135, 514952), (177, 392760), (180, 386214), (216, 321845), (236, 294570), (270, 257476), (295, 235656), (354, 196380), (360, 193107), (472, 147285), (531, 130920), (540, 128738), (590, 117828), (708, 98190), (885, 78552), (1062, 65460), (1080, 64369), (1091, 63720), (1180, 58914), (1416, 49095), (1593, 43640), (1770, 39276), (2124, 32730), (2182, 31860), (2360, 29457), (2655, 26184), (3186, 21820), (3273, 21240), (3540, 19638), (4248, 16365), (4364, 15930), (5310, 13092), (5455, 12744), (6372, 10910), (6546, 10620), (7080, 9819), (7965, 8728)]