297382320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^2$

素因数の和:181

約数の個数: 240

約数和(自身を含む): 1069529760

約数和(自身を除く): 772147440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 61, 72, 74, 80, 90, 108, 111, 120, 122, 135, 144, 148, 180, 183, 185, 216, 222, 240, 244, 270, 296, 305, 333, 360, 366, 370, 432, 444, 488, 540, 549, 555, 592, 610, 666, 720, 732, 740, 888, 915, 976, 999, 1080, 1098, 1110, 1220, 1332, 1464, 1480, 1647, 1665, 1776, 1830, 1998, 2160, 2196, 2220, 2257, 2440, 2664, 2745, 2928, 2960, 3294, 3330, 3660, 3721, 3996, 4392, 4440, 4514, 4880, 4995, 5328, 5490, 6588, 6660, 6771, 7320, 7442, 7992, 8235, 8784, 8880, 9028, 9990, 10980, 11163, 11285, 13176, 13320, 13542, 14640, 14884, 15984, 16470, 18056, 18605, 19980, 20313, 21960, 22326, 22570, 26352, 26640, 27084, 29768, 32940, 33489, 33855, 36112, 37210, 39960, 40626, 43920, 44652, 45140, 54168, 55815, 59536, 60939, 65880, 66978, 67710, 74420, 79920, 81252, 89304, 90280, 100467, 101565, 108336, 111630, 121878, 131760, 133956, 135420, 137677, 148840, 162504, 167445, 178608, 180560, 200934, 203130, 223260, 243756, 267912, 270840, 275354, 297680, 304695, 325008, 334890, 401868, 406260, 413031, 446520, 487512, 502335, 535824, 541680, 550708, 609390, 669780, 688385, 803736, 812520, 826062, 893040, 975024, 1004670, 1101416, 1218780, 1239093, 1339560, 1376770, 1607472, 1625040, 1652124, 2009340, 2065155, 2202832, 2437560, 2478186, 2679120, 2753540, 3304248, 3717279, 4018680, 4130310, 4875120, 4956372, 5507080, 6195465, 6608496, 7434558, 8037360, 8260620, 9912744, 11014160, 12390930, 14869116, 16521240, 18586395, 19825488, 24781860, 29738232, 33042480, 37172790, 49563720, 59476464, 74345580, 99127440, 148691160, 297382320]

約数ペア:

[(1, 297382320), (2, 148691160), (3, 99127440), (4, 74345580), (5, 59476464), (6, 49563720), (8, 37172790), (9, 33042480), (10, 29738232), (12, 24781860), (15, 19825488), (16, 18586395), (18, 16521240), (20, 14869116), (24, 12390930), (27, 11014160), (30, 9912744), (36, 8260620), (37, 8037360), (40, 7434558), (45, 6608496), (48, 6195465), (54, 5507080), (60, 4956372), (61, 4875120), (72, 4130310), (74, 4018680), (80, 3717279), (90, 3304248), (108, 2753540), (111, 2679120), (120, 2478186), (122, 2437560), (135, 2202832), (144, 2065155), (148, 2009340), (180, 1652124), (183, 1625040), (185, 1607472), (216, 1376770), (222, 1339560), (240, 1239093), (244, 1218780), (270, 1101416), (296, 1004670), (305, 975024), (333, 893040), (360, 826062), (366, 812520), (370, 803736), (432, 688385), (444, 669780), (488, 609390), (540, 550708), (549, 541680), (555, 535824), (592, 502335), (610, 487512), (666, 446520), (720, 413031), (732, 406260), (740, 401868), (888, 334890), (915, 325008), (976, 304695), (999, 297680), (1080, 275354), (1098, 270840), (1110, 267912), (1220, 243756), (1332, 223260), (1464, 203130), (1480, 200934), (1647, 180560), (1665, 178608), (1776, 167445), (1830, 162504), (1998, 148840), (2160, 137677), (2196, 135420), (2220, 133956), (2257, 131760), (2440, 121878), (2664, 111630), (2745, 108336), (2928, 101565), (2960, 100467), (3294, 90280), (3330, 89304), (3660, 81252), (3721, 79920), (3996, 74420), (4392, 67710), (4440, 66978), (4514, 65880), (4880, 60939), (4995, 59536), (5328, 55815), (5490, 54168), (6588, 45140), (6660, 44652), (6771, 43920), (7320, 40626), (7442, 39960), (7992, 37210), (8235, 36112), (8784, 33855), (8880, 33489), (9028, 32940), (9990, 29768), (10980, 27084), (11163, 26640), (11285, 26352), (13176, 22570), (13320, 22326), (13542, 21960), (14640, 20313), (14884, 19980), (15984, 18605), (16470, 18056)]