330931440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:581

約数の個数: 320

約数和(自身を含む): 1335628800

約数和(自身を除く): 1004697360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 108, 112, 120, 126, 129, 135, 140, 144, 168, 172, 180, 189, 210, 215, 216, 240, 252, 258, 270, 280, 301, 315, 336, 344, 360, 378, 387, 420, 430, 432, 504, 509, 516, 540, 560, 602, 630, 645, 688, 720, 756, 774, 840, 860, 903, 945, 1008, 1018, 1032, 1080, 1161, 1204, 1260, 1290, 1505, 1512, 1527, 1548, 1680, 1720, 1806, 1890, 1935, 2036, 2064, 2160, 2322, 2408, 2520, 2545, 2580, 2709, 3010, 3024, 3054, 3096, 3440, 3563, 3612, 3780, 3870, 4072, 4515, 4581, 4644, 4816, 5040, 5090, 5160, 5418, 5805, 6020, 6108, 6192, 7126, 7224, 7560, 7635, 7740, 8127, 8144, 9030, 9162, 9288, 10180, 10320, 10689, 10836, 11610, 12040, 12216, 13545, 13743, 14252, 14448, 15120, 15270, 15480, 16254, 17815, 18060, 18324, 18576, 20360, 21378, 21672, 21887, 22905, 23220, 24080, 24432, 27090, 27486, 28504, 30540, 30960, 32067, 32508, 35630, 36120, 36648, 40635, 40720, 42756, 43344, 43774, 45810, 46440, 53445, 54180, 54972, 57008, 61080, 64134, 65016, 65661, 68715, 71260, 72240, 73296, 81270, 85512, 87548, 91620, 92880, 96201, 106890, 108360, 109435, 109944, 122160, 128268, 130032, 131322, 137430, 142520, 153209, 160335, 162540, 171024, 175096, 183240, 192402, 196983, 213780, 216720, 218870, 219888, 256536, 262644, 274860, 285040, 306418, 320670, 325080, 328305, 350192, 366480, 384804, 393966, 427560, 437740, 459627, 481005, 513072, 525288, 549720, 590949, 612836, 641340, 650160, 656610, 766045, 769608, 787932, 855120, 875480, 919254, 962010, 984915, 1050576, 1099440, 1181898, 1225672, 1282680, 1313220, 1378881, 1532090, 1539216, 1575864, 1750960, 1838508, 1924020, 1969830, 2298135, 2363796, 2451344, 2565360, 2626440, 2757762, 2954745, 3064180, 3151728, 3677016, 3848040, 3939660, 4136643, 4596270, 4727592, 5252880, 5515524, 5909490, 6128360, 6894405, 7354032, 7696080, 7879320, 8273286, 9192540, 9455184, 11031048, 11818980, 12256720, 13788810, 15758640, 16546572, 18385080, 20683215, 22062096, 23637960, 27577620, 33093144, 36770160, 41366430, 47275920, 55155240, 66186288, 82732860, 110310480, 165465720, 330931440]

約数ペア:

[(1, 330931440), (2, 165465720), (3, 110310480), (4, 82732860), (5, 66186288), (6, 55155240), (7, 47275920), (8, 41366430), (9, 36770160), (10, 33093144), (12, 27577620), (14, 23637960), (15, 22062096), (16, 20683215), (18, 18385080), (20, 16546572), (21, 15758640), (24, 13788810), (27, 12256720), (28, 11818980), (30, 11031048), (35, 9455184), (36, 9192540), (40, 8273286), (42, 7879320), (43, 7696080), (45, 7354032), (48, 6894405), (54, 6128360), (56, 5909490), (60, 5515524), (63, 5252880), (70, 4727592), (72, 4596270), (80, 4136643), (84, 3939660), (86, 3848040), (90, 3677016), (105, 3151728), (108, 3064180), (112, 2954745), (120, 2757762), (126, 2626440), (129, 2565360), (135, 2451344), (140, 2363796), (144, 2298135), (168, 1969830), (172, 1924020), (180, 1838508), (189, 1750960), (210, 1575864), (215, 1539216), (216, 1532090), (240, 1378881), (252, 1313220), (258, 1282680), (270, 1225672), (280, 1181898), (301, 1099440), (315, 1050576), (336, 984915), (344, 962010), (360, 919254), (378, 875480), (387, 855120), (420, 787932), (430, 769608), (432, 766045), (504, 656610), (509, 650160), (516, 641340), (540, 612836), (560, 590949), (602, 549720), (630, 525288), (645, 513072), (688, 481005), (720, 459627), (756, 437740), (774, 427560), (840, 393966), (860, 384804), (903, 366480), (945, 350192), (1008, 328305), (1018, 325080), (1032, 320670), (1080, 306418), (1161, 285040), (1204, 274860), (1260, 262644), (1290, 256536), (1505, 219888), (1512, 218870), (1527, 216720), (1548, 213780), (1680, 196983), (1720, 192402), (1806, 183240), (1890, 175096), (1935, 171024), (2036, 162540), (2064, 160335), (2160, 153209), (2322, 142520), (2408, 137430), (2520, 131322), (2545, 130032), (2580, 128268), (2709, 122160), (3010, 109944), (3024, 109435), (3054, 108360), (3096, 106890), (3440, 96201), (3563, 92880), (3612, 91620), (3780, 87548), (3870, 85512), (4072, 81270), (4515, 73296), (4581, 72240), (4644, 71260), (4816, 68715), (5040, 65661), (5090, 65016), (5160, 64134), (5418, 61080), (5805, 57008), (6020, 54972), (6108, 54180), (6192, 53445), (7126, 46440), (7224, 45810), (7560, 43774), (7635, 43344), (7740, 42756), (8127, 40720), (8144, 40635), (9030, 36648), (9162, 36120), (9288, 35630), (10180, 32508), (10320, 32067), (10689, 30960), (10836, 30540), (11610, 28504), (12040, 27486), (12216, 27090), (13545, 24432), (13743, 24080), (14252, 23220), (14448, 22905), (15120, 21887), (15270, 21672), (15480, 21378), (16254, 20360), (17815, 18576), (18060, 18324)]