11031840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 38683008

約数和(自身を除く): 27651168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 163, 180, 188, 235, 240, 282, 288, 326, 360, 376, 423, 470, 480, 489, 564, 652, 705, 720, 752, 815, 846, 940, 978, 1128, 1304, 1410, 1440, 1467, 1504, 1630, 1692, 1880, 1956, 2115, 2256, 2445, 2608, 2820, 2934, 3260, 3384, 3760, 3912, 4230, 4512, 4890, 5216, 5640, 5868, 6520, 6768, 7335, 7520, 7661, 7824, 8460, 9780, 11280, 11736, 13040, 13536, 14670, 15322, 15648, 16920, 19560, 22560, 22983, 23472, 26080, 29340, 30644, 33840, 38305, 39120, 45966, 46944, 58680, 61288, 67680, 68949, 76610, 78240, 91932, 114915, 117360, 122576, 137898, 153220, 183864, 229830, 234720, 245152, 275796, 306440, 344745, 367728, 459660, 551592, 612880, 689490, 735456, 919320, 1103184, 1225760, 1378980, 1838640, 2206368, 2757960, 3677280, 5515920, 11031840]

約数ペア:

[(1, 11031840), (2, 5515920), (3, 3677280), (4, 2757960), (5, 2206368), (6, 1838640), (8, 1378980), (9, 1225760), (10, 1103184), (12, 919320), (15, 735456), (16, 689490), (18, 612880), (20, 551592), (24, 459660), (30, 367728), (32, 344745), (36, 306440), (40, 275796), (45, 245152), (47, 234720), (48, 229830), (60, 183864), (72, 153220), (80, 137898), (90, 122576), (94, 117360), (96, 114915), (120, 91932), (141, 78240), (144, 76610), (160, 68949), (163, 67680), (180, 61288), (188, 58680), (235, 46944), (240, 45966), (282, 39120), (288, 38305), (326, 33840), (360, 30644), (376, 29340), (423, 26080), (470, 23472), (480, 22983), (489, 22560), (564, 19560), (652, 16920), (705, 15648), (720, 15322), (752, 14670), (815, 13536), (846, 13040), (940, 11736), (978, 11280), (1128, 9780), (1304, 8460), (1410, 7824), (1440, 7661), (1467, 7520), (1504, 7335), (1630, 6768), (1692, 6520), (1880, 5868), (1956, 5640), (2115, 5216), (2256, 4890), (2445, 4512), (2608, 4230), (2820, 3912), (2934, 3760), (3260, 3384)]