273270240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 1029581280

約数和(自身を除く): 756311040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 61, 68, 72, 80, 85, 90, 96, 102, 108, 120, 122, 135, 136, 144, 153, 160, 170, 180, 183, 204, 216, 240, 244, 255, 270, 272, 288, 305, 306, 340, 360, 366, 408, 432, 459, 480, 488, 510, 540, 544, 549, 610, 612, 680, 720, 732, 765, 816, 864, 915, 918, 976, 1020, 1037, 1080, 1098, 1220, 1224, 1360, 1440, 1464, 1530, 1632, 1647, 1830, 1836, 1952, 2040, 2074, 2160, 2196, 2295, 2440, 2448, 2720, 2745, 2928, 3060, 3111, 3294, 3660, 3672, 3721, 4080, 4148, 4320, 4392, 4590, 4880, 4896, 5185, 5490, 5856, 6120, 6222, 6588, 7320, 7344, 7442, 8160, 8235, 8296, 8784, 9180, 9333, 9760, 10370, 10980, 11163, 12240, 12444, 13176, 14640, 14688, 14884, 15555, 16470, 16592, 17568, 18360, 18605, 18666, 20740, 21960, 22326, 24480, 24888, 26352, 27999, 29280, 29768, 31110, 32940, 33184, 33489, 36720, 37210, 37332, 41480, 43920, 44652, 46665, 49776, 52704, 55815, 55998, 59536, 62220, 63257, 65880, 66978, 73440, 74420, 74664, 82960, 87840, 89304, 93330, 99552, 100467, 111630, 111996, 119072, 124440, 126514, 131760, 133956, 139995, 148840, 149328, 165920, 167445, 178608, 186660, 189771, 200934, 223260, 223992, 248880, 253028, 263520, 267912, 279990, 297680, 298656, 316285, 334890, 357216, 373320, 379542, 401868, 446520, 447984, 497760, 502335, 506056, 535824, 559980, 569313, 595360, 632570, 669780, 746640, 759084, 803736, 893040, 895968, 948855, 1004670, 1012112, 1071648, 1119960, 1138626, 1265140, 1339560, 1493280, 1518168, 1607472, 1707939, 1786080, 1897710, 2009340, 2024224, 2239920, 2277252, 2530280, 2679120, 2846565, 3036336, 3214944, 3415878, 3795420, 4018680, 4479840, 4554504, 5060560, 5358240, 5693130, 6072672, 6831756, 7590840, 8037360, 8539695, 9109008, 10121120, 11386260, 13663512, 15181680, 16074720, 17079390, 18218016, 22772520, 27327024, 30363360, 34158780, 45545040, 54654048, 68317560, 91090080, 136635120, 273270240]

約数ペア:

[(1, 273270240), (2, 136635120), (3, 91090080), (4, 68317560), (5, 54654048), (6, 45545040), (8, 34158780), (9, 30363360), (10, 27327024), (12, 22772520), (15, 18218016), (16, 17079390), (17, 16074720), (18, 15181680), (20, 13663512), (24, 11386260), (27, 10121120), (30, 9109008), (32, 8539695), (34, 8037360), (36, 7590840), (40, 6831756), (45, 6072672), (48, 5693130), (51, 5358240), (54, 5060560), (60, 4554504), (61, 4479840), (68, 4018680), (72, 3795420), (80, 3415878), (85, 3214944), (90, 3036336), (96, 2846565), (102, 2679120), (108, 2530280), (120, 2277252), (122, 2239920), (135, 2024224), (136, 2009340), (144, 1897710), (153, 1786080), (160, 1707939), (170, 1607472), (180, 1518168), (183, 1493280), (204, 1339560), (216, 1265140), (240, 1138626), (244, 1119960), (255, 1071648), (270, 1012112), (272, 1004670), (288, 948855), (305, 895968), (306, 893040), (340, 803736), (360, 759084), (366, 746640), (408, 669780), (432, 632570), (459, 595360), (480, 569313), (488, 559980), (510, 535824), (540, 506056), (544, 502335), (549, 497760), (610, 447984), (612, 446520), (680, 401868), (720, 379542), (732, 373320), (765, 357216), (816, 334890), (864, 316285), (915, 298656), (918, 297680), (976, 279990), (1020, 267912), (1037, 263520), (1080, 253028), (1098, 248880), (1220, 223992), (1224, 223260), (1360, 200934), (1440, 189771), (1464, 186660), (1530, 178608), (1632, 167445), (1647, 165920), (1830, 149328), (1836, 148840), (1952, 139995), (2040, 133956), (2074, 131760), (2160, 126514), (2196, 124440), (2295, 119072), (2440, 111996), (2448, 111630), (2720, 100467), (2745, 99552), (2928, 93330), (3060, 89304), (3111, 87840), (3294, 82960), (3660, 74664), (3672, 74420), (3721, 73440), (4080, 66978), (4148, 65880), (4320, 63257), (4392, 62220), (4590, 59536), (4880, 55998), (4896, 55815), (5185, 52704), (5490, 49776), (5856, 46665), (6120, 44652), (6222, 43920), (6588, 41480), (7320, 37332), (7344, 37210), (7442, 36720), (8160, 33489), (8235, 33184), (8296, 32940), (8784, 31110), (9180, 29768), (9333, 29280), (9760, 27999), (10370, 26352), (10980, 24888), (11163, 24480), (12240, 22326), (12444, 21960), (13176, 20740), (14640, 18666), (14688, 18605), (14884, 18360), (15555, 17568), (16470, 16592)]