845835120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3929}}^1$

素因数の和:3984

約数の個数: 240

約数和(自身を含む): 3192920640

約数和(自身を除く): 2347085520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 104, 115, 117, 120, 130, 138, 144, 156, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 299, 312, 345, 360, 368, 390, 414, 460, 468, 520, 552, 585, 598, 624, 690, 720, 780, 828, 897, 920, 936, 1035, 1040, 1104, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 1840, 1872, 2070, 2340, 2392, 2691, 2760, 2990, 3120, 3312, 3588, 3929, 4140, 4485, 4680, 4784, 5382, 5520, 5980, 7176, 7858, 8280, 8970, 9360, 10764, 11787, 11960, 13455, 14352, 15716, 16560, 17940, 19645, 21528, 23574, 23920, 26910, 31432, 35361, 35880, 39290, 43056, 47148, 51077, 53820, 58935, 62864, 70722, 71760, 78580, 90367, 94296, 102154, 107640, 117870, 141444, 153231, 157160, 176805, 180734, 188592, 204308, 215280, 235740, 255385, 271101, 282888, 306462, 314320, 353610, 361468, 408616, 451835, 459693, 471480, 510770, 542202, 565776, 612924, 707220, 722936, 766155, 813303, 817232, 903670, 919386, 942960, 1021540, 1084404, 1174771, 1225848, 1355505, 1414440, 1445872, 1532310, 1626606, 1807340, 1838772, 2043080, 2168808, 2298465, 2349542, 2451696, 2711010, 2828880, 3064620, 3253212, 3524313, 3614680, 3677544, 4066515, 4086160, 4337616, 4596930, 4699084, 5422020, 5873855, 6129240, 6506424, 7048626, 7229360, 7355088, 8133030, 9193860, 9398168, 10572939, 10844040, 11747710, 12258480, 13012848, 14097252, 16266060, 17621565, 18387720, 18796336, 21145878, 21688080, 23495420, 28194504, 32532120, 35243130, 36775440, 42291756, 46990840, 52864695, 56389008, 65064240, 70486260, 84583512, 93981680, 105729390, 140972520, 169167024, 211458780, 281945040, 422917560, 845835120]

約数ペア:

[(1, 845835120), (2, 422917560), (3, 281945040), (4, 211458780), (5, 169167024), (6, 140972520), (8, 105729390), (9, 93981680), (10, 84583512), (12, 70486260), (13, 65064240), (15, 56389008), (16, 52864695), (18, 46990840), (20, 42291756), (23, 36775440), (24, 35243130), (26, 32532120), (30, 28194504), (36, 23495420), (39, 21688080), (40, 21145878), (45, 18796336), (46, 18387720), (48, 17621565), (52, 16266060), (60, 14097252), (65, 13012848), (69, 12258480), (72, 11747710), (78, 10844040), (80, 10572939), (90, 9398168), (92, 9193860), (104, 8133030), (115, 7355088), (117, 7229360), (120, 7048626), (130, 6506424), (138, 6129240), (144, 5873855), (156, 5422020), (180, 4699084), (184, 4596930), (195, 4337616), (207, 4086160), (208, 4066515), (230, 3677544), (234, 3614680), (240, 3524313), (260, 3253212), (276, 3064620), (299, 2828880), (312, 2711010), (345, 2451696), (360, 2349542), (368, 2298465), (390, 2168808), (414, 2043080), (460, 1838772), (468, 1807340), (520, 1626606), (552, 1532310), (585, 1445872), (598, 1414440), (624, 1355505), (690, 1225848), (720, 1174771), (780, 1084404), (828, 1021540), (897, 942960), (920, 919386), (936, 903670), (1035, 817232), (1040, 813303), (1104, 766155), (1170, 722936), (1196, 707220), (1380, 612924), (1495, 565776), (1560, 542202), (1656, 510770), (1794, 471480), (1840, 459693), (1872, 451835), (2070, 408616), (2340, 361468), (2392, 353610), (2691, 314320), (2760, 306462), (2990, 282888), (3120, 271101), (3312, 255385), (3588, 235740), (3929, 215280), (4140, 204308), (4485, 188592), (4680, 180734), (4784, 176805), (5382, 157160), (5520, 153231), (5980, 141444), (7176, 117870), (7858, 107640), (8280, 102154), (8970, 94296), (9360, 90367), (10764, 78580), (11787, 71760), (11960, 70722), (13455, 62864), (14352, 58935), (15716, 53820), (16560, 51077), (17940, 47148), (19645, 43056), (21528, 39290), (23574, 35880), (23920, 35361), (26910, 31432)]