531730560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12041}}^1$

素因数の和:12086

約数の個数: 128

約数和(自身を含む): 1768728960

約数和(自身を除く): 1236998400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 7360, 8832, 11040, 12041, 14720, 22080, 24082, 36123, 44160, 48164, 60205, 72246, 96328, 120410, 144492, 180615, 192656, 240820, 276943, 288984, 361230, 385312, 481640, 553886, 577968, 722460, 770624, 830829, 963280, 1107772, 1155936, 1384715, 1444920, 1541248, 1661658, 1926560, 2215544, 2311872, 2769430, 2889840, 3323316, 3853120, 4154145, 4431088, 4623744, 5538860, 5779680, 6646632, 7706240, 8308290, 8862176, 11077720, 11559360, 13293264, 16616580, 17724352, 22155440, 23118720, 26586528, 33233160, 35448704, 44310880, 53173056, 66466320, 88621760, 106346112, 132932640, 177243520, 265865280, 531730560]

約数ペア:

[(1, 531730560), (2, 265865280), (3, 177243520), (4, 132932640), (5, 106346112), (6, 88621760), (8, 66466320), (10, 53173056), (12, 44310880), (15, 35448704), (16, 33233160), (20, 26586528), (23, 23118720), (24, 22155440), (30, 17724352), (32, 16616580), (40, 13293264), (46, 11559360), (48, 11077720), (60, 8862176), (64, 8308290), (69, 7706240), (80, 6646632), (92, 5779680), (96, 5538860), (115, 4623744), (120, 4431088), (128, 4154145), (138, 3853120), (160, 3323316), (184, 2889840), (192, 2769430), (230, 2311872), (240, 2215544), (276, 1926560), (320, 1661658), (345, 1541248), (368, 1444920), (384, 1384715), (460, 1155936), (480, 1107772), (552, 963280), (640, 830829), (690, 770624), (736, 722460), (920, 577968), (960, 553886), (1104, 481640), (1380, 385312), (1472, 361230), (1840, 288984), (1920, 276943), (2208, 240820), (2760, 192656), (2944, 180615), (3680, 144492), (4416, 120410), (5520, 96328), (7360, 72246), (8832, 60205), (11040, 48164), (12041, 44160), (14720, 36123), (22080, 24082)]