137834640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11261}}^1$

素因数の和:11297

約数の個数: 120

約数和(自身を含む): 490167288

約数和(自身を除く): 352332648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 11261, 12240, 22522, 33783, 45044, 56305, 67566, 90088, 101349, 112610, 135132, 168915, 180176, 191437, 202698, 225220, 270264, 337830, 382874, 405396, 450440, 506745, 540528, 574311, 675660, 765748, 810792, 900880, 957185, 1013490, 1148622, 1351320, 1531496, 1621584, 1722933, 1914370, 2026980, 2297244, 2702640, 2871555, 3062992, 3445866, 3828740, 4053960, 4594488, 5743110, 6891732, 7657480, 8107920, 8614665, 9188976, 11486220, 13783464, 15314960, 17229330, 22972440, 27566928, 34458660, 45944880, 68917320, 137834640]

約数ペア:

[(1, 137834640), (2, 68917320), (3, 45944880), (4, 34458660), (5, 27566928), (6, 22972440), (8, 17229330), (9, 15314960), (10, 13783464), (12, 11486220), (15, 9188976), (16, 8614665), (17, 8107920), (18, 7657480), (20, 6891732), (24, 5743110), (30, 4594488), (34, 4053960), (36, 3828740), (40, 3445866), (45, 3062992), (48, 2871555), (51, 2702640), (60, 2297244), (68, 2026980), (72, 1914370), (80, 1722933), (85, 1621584), (90, 1531496), (102, 1351320), (120, 1148622), (136, 1013490), (144, 957185), (153, 900880), (170, 810792), (180, 765748), (204, 675660), (240, 574311), (255, 540528), (272, 506745), (306, 450440), (340, 405396), (360, 382874), (408, 337830), (510, 270264), (612, 225220), (680, 202698), (720, 191437), (765, 180176), (816, 168915), (1020, 135132), (1224, 112610), (1360, 101349), (1530, 90088), (2040, 67566), (2448, 56305), (3060, 45044), (4080, 33783), (6120, 22522), (11261, 12240)]