163461120

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 555478560

約数和(自身を除く): 392017440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 313, 320, 340, 384, 408, 480, 510, 512, 544, 626, 640, 680, 768, 816, 939, 960, 1020, 1024, 1088, 1252, 1280, 1360, 1536, 1565, 1632, 1878, 1920, 2040, 2048, 2176, 2504, 2560, 2720, 3072, 3130, 3264, 3756, 3840, 4080, 4352, 4695, 5008, 5120, 5321, 5440, 6144, 6260, 6528, 7512, 7680, 8160, 8704, 9390, 10016, 10240, 10642, 10880, 12520, 13056, 15024, 15360, 15963, 16320, 17408, 18780, 20032, 21284, 21760, 25040, 26112, 26605, 30048, 30720, 31926, 32640, 34816, 37560, 40064, 42568, 43520, 50080, 52224, 53210, 60096, 63852, 65280, 75120, 79815, 80128, 85136, 87040, 100160, 104448, 106420, 120192, 127704, 130560, 150240, 159630, 160256, 170272, 174080, 200320, 212840, 240384, 255408, 261120, 300480, 319260, 320512, 340544, 400640, 425680, 480768, 510816, 522240, 600960, 638520, 641024, 681088, 801280, 851360, 961536, 1021632, 1201920, 1277040, 1362176, 1602560, 1702720, 1923072, 2043264, 2403840, 2554080, 2724352, 3205120, 3405440, 4086528, 4807680, 5108160, 5448704, 6810880, 8173056, 9615360, 10216320, 10897408, 13621760, 16346112, 20432640, 27243520, 32692224, 40865280, 54487040, 81730560, 163461120]

約数ペア:

[(1, 163461120), (2, 81730560), (3, 54487040), (4, 40865280), (5, 32692224), (6, 27243520), (8, 20432640), (10, 16346112), (12, 13621760), (15, 10897408), (16, 10216320), (17, 9615360), (20, 8173056), (24, 6810880), (30, 5448704), (32, 5108160), (34, 4807680), (40, 4086528), (48, 3405440), (51, 3205120), (60, 2724352), (64, 2554080), (68, 2403840), (80, 2043264), (85, 1923072), (96, 1702720), (102, 1602560), (120, 1362176), (128, 1277040), (136, 1201920), (160, 1021632), (170, 961536), (192, 851360), (204, 801280), (240, 681088), (255, 641024), (256, 638520), (272, 600960), (313, 522240), (320, 510816), (340, 480768), (384, 425680), (408, 400640), (480, 340544), (510, 320512), (512, 319260), (544, 300480), (626, 261120), (640, 255408), (680, 240384), (768, 212840), (816, 200320), (939, 174080), (960, 170272), (1020, 160256), (1024, 159630), (1088, 150240), (1252, 130560), (1280, 127704), (1360, 120192), (1536, 106420), (1565, 104448), (1632, 100160), (1878, 87040), (1920, 85136), (2040, 80128), (2048, 79815), (2176, 75120), (2504, 65280), (2560, 63852), (2720, 60096), (3072, 53210), (3130, 52224), (3264, 50080), (3756, 43520), (3840, 42568), (4080, 40064), (4352, 37560), (4695, 34816), (5008, 32640), (5120, 31926), (5321, 30720), (5440, 30048), (6144, 26605), (6260, 26112), (6528, 25040), (7512, 21760), (7680, 21284), (8160, 20032), (8704, 18780), (9390, 17408), (10016, 16320), (10240, 15963), (10642, 15360), (10880, 15024), (12520, 13056)]