40650480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 151927776

約数和(自身を除く): 111277296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 101, 104, 117, 120, 129, 130, 144, 156, 172, 180, 195, 202, 208, 215, 234, 240, 258, 260, 303, 312, 344, 360, 387, 390, 404, 430, 468, 505, 516, 520, 559, 585, 606, 624, 645, 688, 720, 774, 780, 808, 860, 909, 936, 1010, 1032, 1040, 1118, 1170, 1212, 1290, 1313, 1515, 1548, 1560, 1616, 1677, 1720, 1818, 1872, 1935, 2020, 2064, 2236, 2340, 2424, 2580, 2626, 2795, 3030, 3096, 3120, 3354, 3440, 3636, 3870, 3939, 4040, 4343, 4472, 4545, 4680, 4848, 5031, 5160, 5252, 5590, 6060, 6192, 6565, 6708, 7272, 7740, 7878, 8080, 8385, 8686, 8944, 9090, 9360, 10062, 10320, 10504, 11180, 11817, 12120, 13029, 13130, 13416, 14544, 15480, 15756, 16770, 17372, 18180, 19695, 20124, 21008, 21715, 22360, 23634, 24240, 25155, 26058, 26260, 26832, 30960, 31512, 33540, 34744, 36360, 39087, 39390, 40248, 43430, 44720, 47268, 50310, 52116, 52520, 56459, 59085, 63024, 65145, 67080, 69488, 72720, 78174, 78780, 80496, 86860, 94536, 100620, 104232, 105040, 112918, 118170, 130290, 134160, 156348, 157560, 169377, 173720, 189072, 195435, 201240, 208464, 225836, 236340, 260580, 282295, 312696, 315120, 338754, 347440, 390870, 402480, 451672, 472680, 508131, 521160, 564590, 625392, 677508, 781740, 846885, 903344, 945360, 1016262, 1042320, 1129180, 1355016, 1563480, 1693770, 2032524, 2258360, 2540655, 2710032, 3126960, 3387540, 4065048, 4516720, 5081310, 6775080, 8130096, 10162620, 13550160, 20325240, 40650480]

約数ペア:

[(1, 40650480), (2, 20325240), (3, 13550160), (4, 10162620), (5, 8130096), (6, 6775080), (8, 5081310), (9, 4516720), (10, 4065048), (12, 3387540), (13, 3126960), (15, 2710032), (16, 2540655), (18, 2258360), (20, 2032524), (24, 1693770), (26, 1563480), (30, 1355016), (36, 1129180), (39, 1042320), (40, 1016262), (43, 945360), (45, 903344), (48, 846885), (52, 781740), (60, 677508), (65, 625392), (72, 564590), (78, 521160), (80, 508131), (86, 472680), (90, 451672), (101, 402480), (104, 390870), (117, 347440), (120, 338754), (129, 315120), (130, 312696), (144, 282295), (156, 260580), (172, 236340), (180, 225836), (195, 208464), (202, 201240), (208, 195435), (215, 189072), (234, 173720), (240, 169377), (258, 157560), (260, 156348), (303, 134160), (312, 130290), (344, 118170), (360, 112918), (387, 105040), (390, 104232), (404, 100620), (430, 94536), (468, 86860), (505, 80496), (516, 78780), (520, 78174), (559, 72720), (585, 69488), (606, 67080), (624, 65145), (645, 63024), (688, 59085), (720, 56459), (774, 52520), (780, 52116), (808, 50310), (860, 47268), (909, 44720), (936, 43430), (1010, 40248), (1032, 39390), (1040, 39087), (1118, 36360), (1170, 34744), (1212, 33540), (1290, 31512), (1313, 30960), (1515, 26832), (1548, 26260), (1560, 26058), (1616, 25155), (1677, 24240), (1720, 23634), (1818, 22360), (1872, 21715), (1935, 21008), (2020, 20124), (2064, 19695), (2236, 18180), (2340, 17372), (2424, 16770), (2580, 15756), (2626, 15480), (2795, 14544), (3030, 13416), (3096, 13130), (3120, 13029), (3354, 12120), (3440, 11817), (3636, 11180), (3870, 10504), (3939, 10320), (4040, 10062), (4343, 9360), (4472, 9090), (4545, 8944), (4680, 8686), (4848, 8385), (5031, 8080), (5160, 7878), (5252, 7740), (5590, 7272), (6060, 6708), (6192, 6565)]