67668840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11057}}^1$

素因数の和:11091

約数の個数: 96

約数和(自身を含む): 232881480

約数和(自身を除く): 165212640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 11057, 22114, 33171, 44228, 55285, 66342, 88456, 99513, 110570, 132684, 165855, 187969, 199026, 221140, 265368, 331710, 375938, 398052, 442280, 497565, 563907, 663420, 751876, 796104, 939845, 995130, 1127814, 1326840, 1503752, 1691721, 1879690, 1990260, 2255628, 2819535, 3383442, 3759380, 3980520, 4511256, 5639070, 6766884, 7518760, 8458605, 11278140, 13533768, 16917210, 22556280, 33834420, 67668840]

約数ペア:

[(1, 67668840), (2, 33834420), (3, 22556280), (4, 16917210), (5, 13533768), (6, 11278140), (8, 8458605), (9, 7518760), (10, 6766884), (12, 5639070), (15, 4511256), (17, 3980520), (18, 3759380), (20, 3383442), (24, 2819535), (30, 2255628), (34, 1990260), (36, 1879690), (40, 1691721), (45, 1503752), (51, 1326840), (60, 1127814), (68, 995130), (72, 939845), (85, 796104), (90, 751876), (102, 663420), (120, 563907), (136, 497565), (153, 442280), (170, 398052), (180, 375938), (204, 331710), (255, 265368), (306, 221140), (340, 199026), (360, 187969), (408, 165855), (510, 132684), (612, 110570), (680, 99513), (765, 88456), (1020, 66342), (1224, 55285), (1530, 44228), (2040, 33171), (3060, 22114), (6120, 11057)]