265624320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:367

約数の個数: 288

約数和(自身を含む): 970425792

約数和(自身を除く): 704801472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 256, 260, 272, 312, 313, 320, 340, 384, 390, 408, 416, 442, 480, 510, 520, 544, 624, 626, 640, 663, 680, 768, 780, 816, 832, 884, 939, 960, 1020, 1040, 1088, 1105, 1248, 1252, 1280, 1326, 1360, 1560, 1565, 1632, 1664, 1768, 1878, 1920, 2040, 2080, 2176, 2210, 2496, 2504, 2652, 2720, 3120, 3130, 3264, 3315, 3328, 3536, 3756, 3840, 4069, 4080, 4160, 4352, 4420, 4695, 4992, 5008, 5304, 5321, 5440, 6240, 6260, 6528, 6630, 7072, 7512, 8138, 8160, 8320, 8840, 9390, 9984, 10016, 10608, 10642, 10880, 12207, 12480, 12520, 13056, 13260, 14144, 15024, 15963, 16276, 16320, 16640, 17680, 18780, 20032, 20345, 21216, 21284, 21760, 24414, 24960, 25040, 26520, 26605, 28288, 30048, 31926, 32552, 32640, 35360, 37560, 40064, 40690, 42432, 42568, 48828, 49920, 50080, 53040, 53210, 56576, 60096, 61035, 63852, 65104, 65280, 69173, 70720, 75120, 79815, 80128, 81380, 84864, 85136, 97656, 100160, 106080, 106420, 120192, 122070, 127704, 130208, 138346, 141440, 150240, 159630, 162760, 169728, 170272, 195312, 200320, 207519, 212160, 212840, 240384, 244140, 255408, 260416, 276692, 282880, 300480, 319260, 325520, 340544, 345865, 390624, 400640, 415038, 424320, 425680, 488280, 510816, 520832, 553384, 600960, 638520, 651040, 681088, 691730, 781248, 830076, 848640, 851360, 976560, 1021632, 1037595, 1041664, 1106768, 1201920, 1277040, 1302080, 1362176, 1383460, 1562496, 1660152, 1702720, 1953120, 2043264, 2075190, 2213536, 2554080, 2604160, 2766920, 3124992, 3320304, 3405440, 3906240, 4086528, 4150380, 4427072, 5108160, 5208320, 5533840, 6640608, 6810880, 7812480, 8300760, 8854144, 10216320, 11067680, 13281216, 15624960, 16601520, 17708288, 20432640, 22135360, 26562432, 33203040, 44270720, 53124864, 66406080, 88541440, 132812160, 265624320]

約数ペア:

[(1, 265624320), (2, 132812160), (3, 88541440), (4, 66406080), (5, 53124864), (6, 44270720), (8, 33203040), (10, 26562432), (12, 22135360), (13, 20432640), (15, 17708288), (16, 16601520), (17, 15624960), (20, 13281216), (24, 11067680), (26, 10216320), (30, 8854144), (32, 8300760), (34, 7812480), (39, 6810880), (40, 6640608), (48, 5533840), (51, 5208320), (52, 5108160), (60, 4427072), (64, 4150380), (65, 4086528), (68, 3906240), (78, 3405440), (80, 3320304), (85, 3124992), (96, 2766920), (102, 2604160), (104, 2554080), (120, 2213536), (128, 2075190), (130, 2043264), (136, 1953120), (156, 1702720), (160, 1660152), (170, 1562496), (192, 1383460), (195, 1362176), (204, 1302080), (208, 1277040), (221, 1201920), (240, 1106768), (255, 1041664), (256, 1037595), (260, 1021632), (272, 976560), (312, 851360), (313, 848640), (320, 830076), (340, 781248), (384, 691730), (390, 681088), (408, 651040), (416, 638520), (442, 600960), (480, 553384), (510, 520832), (520, 510816), (544, 488280), (624, 425680), (626, 424320), (640, 415038), (663, 400640), (680, 390624), (768, 345865), (780, 340544), (816, 325520), (832, 319260), (884, 300480), (939, 282880), (960, 276692), (1020, 260416), (1040, 255408), (1088, 244140), (1105, 240384), (1248, 212840), (1252, 212160), (1280, 207519), (1326, 200320), (1360, 195312), (1560, 170272), (1565, 169728), (1632, 162760), (1664, 159630), (1768, 150240), (1878, 141440), (1920, 138346), (2040, 130208), (2080, 127704), (2176, 122070), (2210, 120192), (2496, 106420), (2504, 106080), (2652, 100160), (2720, 97656), (3120, 85136), (3130, 84864), (3264, 81380), (3315, 80128), (3328, 79815), (3536, 75120), (3756, 70720), (3840, 69173), (4069, 65280), (4080, 65104), (4160, 63852), (4352, 61035), (4420, 60096), (4695, 56576), (4992, 53210), (5008, 53040), (5304, 50080), (5321, 49920), (5440, 48828), (6240, 42568), (6260, 42432), (6528, 40690), (6630, 40064), (7072, 37560), (7512, 35360), (8138, 32640), (8160, 32552), (8320, 31926), (8840, 30048), (9390, 28288), (9984, 26605), (10016, 26520), (10608, 25040), (10642, 24960), (10880, 24414), (12207, 21760), (12480, 21284), (12520, 21216), (13056, 20345), (13260, 20032), (14144, 18780), (15024, 17680), (15963, 16640), (16276, 16320)]