72301320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2244

約数の個数: 192

約数和(自身を含む): 289336320

約数和(自身を除く): 217035000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2207, 2340, 2520, 2730, 3276, 3640, 4095, 4414, 4680, 5460, 6552, 6621, 8190, 8828, 10920, 11035, 13242, 15449, 16380, 17656, 19863, 22070, 26484, 28691, 30898, 32760, 33105, 39726, 44140, 46347, 52968, 57382, 61796, 66210, 77245, 79452, 86073, 88280, 92694, 99315, 114764, 123592, 132420, 139041, 143455, 154490, 158904, 172146, 185388, 198630, 200837, 229528, 231735, 258219, 264840, 278082, 286910, 308980, 344292, 370776, 397260, 401674, 430365, 463470, 516438, 556164, 573820, 602511, 617960, 688584, 695205, 794520, 803348, 860730, 926940, 1004185, 1032876, 1112328, 1147640, 1205022, 1291095, 1390410, 1606696, 1721460, 1807533, 1853880, 2008370, 2065752, 2410044, 2582190, 2780820, 3012555, 3442920, 3615066, 4016740, 4820088, 5164380, 5561640, 6025110, 7230132, 8033480, 9037665, 10328760, 12050220, 14460264, 18075330, 24100440, 36150660, 72301320]

約数ペア:

[(1, 72301320), (2, 36150660), (3, 24100440), (4, 18075330), (5, 14460264), (6, 12050220), (7, 10328760), (8, 9037665), (9, 8033480), (10, 7230132), (12, 6025110), (13, 5561640), (14, 5164380), (15, 4820088), (18, 4016740), (20, 3615066), (21, 3442920), (24, 3012555), (26, 2780820), (28, 2582190), (30, 2410044), (35, 2065752), (36, 2008370), (39, 1853880), (40, 1807533), (42, 1721460), (45, 1606696), (52, 1390410), (56, 1291095), (60, 1205022), (63, 1147640), (65, 1112328), (70, 1032876), (72, 1004185), (78, 926940), (84, 860730), (90, 803348), (91, 794520), (104, 695205), (105, 688584), (117, 617960), (120, 602511), (126, 573820), (130, 556164), (140, 516438), (156, 463470), (168, 430365), (180, 401674), (182, 397260), (195, 370776), (210, 344292), (234, 308980), (252, 286910), (260, 278082), (273, 264840), (280, 258219), (312, 231735), (315, 229528), (360, 200837), (364, 198630), (390, 185388), (420, 172146), (455, 158904), (468, 154490), (504, 143455), (520, 139041), (546, 132420), (585, 123592), (630, 114764), (728, 99315), (780, 92694), (819, 88280), (840, 86073), (910, 79452), (936, 77245), (1092, 66210), (1170, 61796), (1260, 57382), (1365, 52968), (1560, 46347), (1638, 44140), (1820, 39726), (2184, 33105), (2207, 32760), (2340, 30898), (2520, 28691), (2730, 26484), (3276, 22070), (3640, 19863), (4095, 17656), (4414, 16380), (4680, 15449), (5460, 13242), (6552, 11035), (6621, 10920), (8190, 8828)]