72214560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 277385472

約数和(自身を除く): 205170912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 47, 48, 55, 60, 66, 72, 80, 88, 90, 94, 96, 97, 99, 110, 120, 132, 141, 144, 160, 165, 176, 180, 188, 194, 198, 220, 235, 240, 264, 282, 288, 291, 330, 352, 360, 376, 388, 396, 423, 440, 470, 480, 485, 495, 517, 528, 564, 582, 660, 705, 720, 752, 776, 792, 846, 873, 880, 940, 970, 990, 1034, 1056, 1067, 1128, 1164, 1320, 1410, 1440, 1455, 1504, 1551, 1552, 1584, 1692, 1746, 1760, 1880, 1940, 1980, 2068, 2115, 2134, 2256, 2328, 2585, 2640, 2820, 2910, 3102, 3104, 3168, 3201, 3384, 3492, 3760, 3880, 3960, 4136, 4230, 4268, 4365, 4512, 4559, 4653, 4656, 5170, 5280, 5335, 5640, 5820, 6204, 6402, 6768, 6984, 7520, 7755, 7760, 7920, 8272, 8460, 8536, 8730, 9118, 9306, 9312, 9603, 10340, 10670, 11280, 11640, 12408, 12804, 13536, 13677, 13968, 15510, 15520, 15840, 16005, 16544, 16920, 17072, 17460, 18236, 18612, 19206, 20680, 21340, 22560, 22795, 23265, 23280, 24816, 25608, 27354, 27936, 31020, 32010, 33840, 34144, 34920, 36472, 37224, 38412, 41031, 41360, 42680, 45590, 46530, 46560, 48015, 49632, 50149, 51216, 54708, 62040, 64020, 67680, 68385, 69840, 72944, 74448, 76824, 82062, 82720, 85360, 91180, 93060, 96030, 100298, 102432, 109416, 124080, 128040, 136770, 139680, 145888, 148896, 150447, 153648, 164124, 170720, 182360, 186120, 192060, 200596, 205155, 218832, 248160, 250745, 256080, 273540, 300894, 307296, 328248, 364720, 372240, 384120, 401192, 410310, 437664, 451341, 501490, 512160, 547080, 601788, 656496, 729440, 744480, 752235, 768240, 802384, 820620, 902682, 1002980, 1094160, 1203576, 1312992, 1504470, 1536480, 1604768, 1641240, 1805364, 2005960, 2188320, 2256705, 2407152, 3008940, 3282480, 3610728, 4011920, 4513410, 4814304, 6017880, 6564960, 7221456, 8023840, 9026820, 12035760, 14442912, 18053640, 24071520, 36107280, 72214560]

約数ペア:

[(1, 72214560), (2, 36107280), (3, 24071520), (4, 18053640), (5, 14442912), (6, 12035760), (8, 9026820), (9, 8023840), (10, 7221456), (11, 6564960), (12, 6017880), (15, 4814304), (16, 4513410), (18, 4011920), (20, 3610728), (22, 3282480), (24, 3008940), (30, 2407152), (32, 2256705), (33, 2188320), (36, 2005960), (40, 1805364), (44, 1641240), (45, 1604768), (47, 1536480), (48, 1504470), (55, 1312992), (60, 1203576), (66, 1094160), (72, 1002980), (80, 902682), (88, 820620), (90, 802384), (94, 768240), (96, 752235), (97, 744480), (99, 729440), (110, 656496), (120, 601788), (132, 547080), (141, 512160), (144, 501490), (160, 451341), (165, 437664), (176, 410310), (180, 401192), (188, 384120), (194, 372240), (198, 364720), (220, 328248), (235, 307296), (240, 300894), (264, 273540), (282, 256080), (288, 250745), (291, 248160), (330, 218832), (352, 205155), (360, 200596), (376, 192060), (388, 186120), (396, 182360), (423, 170720), (440, 164124), (470, 153648), (480, 150447), (485, 148896), (495, 145888), (517, 139680), (528, 136770), (564, 128040), (582, 124080), (660, 109416), (705, 102432), (720, 100298), (752, 96030), (776, 93060), (792, 91180), (846, 85360), (873, 82720), (880, 82062), (940, 76824), (970, 74448), (990, 72944), (1034, 69840), (1056, 68385), (1067, 67680), (1128, 64020), (1164, 62040), (1320, 54708), (1410, 51216), (1440, 50149), (1455, 49632), (1504, 48015), (1551, 46560), (1552, 46530), (1584, 45590), (1692, 42680), (1746, 41360), (1760, 41031), (1880, 38412), (1940, 37224), (1980, 36472), (2068, 34920), (2115, 34144), (2134, 33840), (2256, 32010), (2328, 31020), (2585, 27936), (2640, 27354), (2820, 25608), (2910, 24816), (3102, 23280), (3104, 23265), (3168, 22795), (3201, 22560), (3384, 21340), (3492, 20680), (3760, 19206), (3880, 18612), (3960, 18236), (4136, 17460), (4230, 17072), (4268, 16920), (4365, 16544), (4512, 16005), (4559, 15840), (4653, 15520), (4656, 15510), (5170, 13968), (5280, 13677), (5335, 13536), (5640, 12804), (5820, 12408), (6204, 11640), (6402, 11280), (6768, 10670), (6984, 10340), (7520, 9603), (7755, 9312), (7760, 9306), (7920, 9118), (8272, 8730), (8460, 8536)]