272631960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 256

約数和(自身を含む): 958003200

約数和(自身を除く): 685371240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 47, 54, 60, 72, 82, 90, 94, 108, 120, 123, 131, 135, 141, 164, 180, 188, 205, 216, 235, 246, 262, 270, 282, 328, 360, 369, 376, 393, 410, 423, 470, 492, 524, 540, 564, 615, 655, 705, 738, 786, 820, 846, 940, 984, 1048, 1080, 1107, 1128, 1179, 1230, 1269, 1310, 1410, 1476, 1572, 1640, 1692, 1845, 1880, 1927, 1965, 2115, 2214, 2358, 2460, 2538, 2620, 2820, 2952, 3144, 3384, 3537, 3690, 3854, 3930, 4230, 4428, 4716, 4920, 5076, 5240, 5371, 5535, 5640, 5781, 5895, 6157, 6345, 7074, 7380, 7708, 7860, 8460, 8856, 9432, 9635, 10152, 10742, 11070, 11562, 11790, 12314, 12690, 14148, 14760, 15416, 15720, 16113, 16920, 17343, 17685, 18471, 19270, 21484, 22140, 23124, 23580, 24628, 25380, 26855, 28296, 28905, 30785, 32226, 34686, 35370, 36942, 38540, 42968, 44280, 46248, 47160, 48339, 49256, 50760, 52029, 53710, 55413, 57810, 61570, 64452, 69372, 70740, 73884, 77080, 80565, 86715, 92355, 96678, 104058, 107420, 110826, 115620, 123140, 128904, 138744, 141480, 145017, 147768, 161130, 166239, 173430, 184710, 193356, 208116, 214840, 221652, 231240, 241695, 246280, 252437, 260145, 277065, 290034, 322260, 332478, 346860, 369420, 386712, 416232, 443304, 483390, 504874, 520290, 554130, 580068, 644520, 664956, 693720, 725085, 738840, 757311, 831195, 966780, 1009748, 1040580, 1108260, 1160136, 1262185, 1329912, 1450170, 1514622, 1662390, 1933560, 2019496, 2081160, 2216520, 2271933, 2524370, 2900340, 3029244, 3324780, 3786555, 4543866, 5048740, 5800680, 6058488, 6649560, 6815799, 7573110, 9087732, 10097480, 11359665, 13631598, 15146220, 18175464, 22719330, 27263196, 30292440, 34078995, 45438660, 54526392, 68157990, 90877320, 136315980, 272631960]

約数ペア:

[(1, 272631960), (2, 136315980), (3, 90877320), (4, 68157990), (5, 54526392), (6, 45438660), (8, 34078995), (9, 30292440), (10, 27263196), (12, 22719330), (15, 18175464), (18, 15146220), (20, 13631598), (24, 11359665), (27, 10097480), (30, 9087732), (36, 7573110), (40, 6815799), (41, 6649560), (45, 6058488), (47, 5800680), (54, 5048740), (60, 4543866), (72, 3786555), (82, 3324780), (90, 3029244), (94, 2900340), (108, 2524370), (120, 2271933), (123, 2216520), (131, 2081160), (135, 2019496), (141, 1933560), (164, 1662390), (180, 1514622), (188, 1450170), (205, 1329912), (216, 1262185), (235, 1160136), (246, 1108260), (262, 1040580), (270, 1009748), (282, 966780), (328, 831195), (360, 757311), (369, 738840), (376, 725085), (393, 693720), (410, 664956), (423, 644520), (470, 580068), (492, 554130), (524, 520290), (540, 504874), (564, 483390), (615, 443304), (655, 416232), (705, 386712), (738, 369420), (786, 346860), (820, 332478), (846, 322260), (940, 290034), (984, 277065), (1048, 260145), (1080, 252437), (1107, 246280), (1128, 241695), (1179, 231240), (1230, 221652), (1269, 214840), (1310, 208116), (1410, 193356), (1476, 184710), (1572, 173430), (1640, 166239), (1692, 161130), (1845, 147768), (1880, 145017), (1927, 141480), (1965, 138744), (2115, 128904), (2214, 123140), (2358, 115620), (2460, 110826), (2538, 107420), (2620, 104058), (2820, 96678), (2952, 92355), (3144, 86715), (3384, 80565), (3537, 77080), (3690, 73884), (3854, 70740), (3930, 69372), (4230, 64452), (4428, 61570), (4716, 57810), (4920, 55413), (5076, 53710), (5240, 52029), (5371, 50760), (5535, 49256), (5640, 48339), (5781, 47160), (5895, 46248), (6157, 44280), (6345, 42968), (7074, 38540), (7380, 36942), (7708, 35370), (7860, 34686), (8460, 32226), (8856, 30785), (9432, 28905), (9635, 28296), (10152, 26855), (10742, 25380), (11070, 24628), (11562, 23580), (11790, 23124), (12314, 22140), (12690, 21484), (14148, 19270), (14760, 18471), (15416, 17685), (15720, 17343), (16113, 16920)]