12011520

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 192

約数和(自身を含む): 42456960

約数和(自身を除く): 30445440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 80, 85, 92, 96, 102, 115, 120, 128, 136, 138, 160, 170, 184, 192, 204, 230, 240, 255, 256, 272, 276, 320, 340, 345, 368, 384, 391, 408, 460, 480, 510, 512, 544, 552, 640, 680, 690, 736, 768, 782, 816, 920, 960, 1020, 1024, 1088, 1104, 1173, 1280, 1360, 1380, 1472, 1536, 1564, 1632, 1840, 1920, 1955, 2040, 2048, 2176, 2208, 2346, 2560, 2720, 2760, 2944, 3072, 3128, 3264, 3680, 3840, 3910, 4080, 4352, 4416, 4692, 5120, 5440, 5520, 5865, 5888, 6144, 6256, 6528, 7360, 7680, 7820, 8160, 8704, 8832, 9384, 10240, 10880, 11040, 11730, 11776, 12512, 13056, 14720, 15360, 15640, 16320, 17408, 17664, 18768, 21760, 22080, 23460, 23552, 25024, 26112, 29440, 30720, 31280, 32640, 34816, 35328, 37536, 43520, 44160, 46920, 47104, 50048, 52224, 58880, 62560, 65280, 70656, 75072, 87040, 88320, 93840, 100096, 104448, 117760, 125120, 130560, 141312, 150144, 174080, 176640, 187680, 200192, 235520, 250240, 261120, 300288, 353280, 375360, 400384, 500480, 522240, 600576, 706560, 750720, 800768, 1000960, 1201152, 1501440, 2001920, 2402304, 3002880, 4003840, 6005760, 12011520]

約数ペア:

[(1, 12011520), (2, 6005760), (3, 4003840), (4, 3002880), (5, 2402304), (6, 2001920), (8, 1501440), (10, 1201152), (12, 1000960), (15, 800768), (16, 750720), (17, 706560), (20, 600576), (23, 522240), (24, 500480), (30, 400384), (32, 375360), (34, 353280), (40, 300288), (46, 261120), (48, 250240), (51, 235520), (60, 200192), (64, 187680), (68, 176640), (69, 174080), (80, 150144), (85, 141312), (92, 130560), (96, 125120), (102, 117760), (115, 104448), (120, 100096), (128, 93840), (136, 88320), (138, 87040), (160, 75072), (170, 70656), (184, 65280), (192, 62560), (204, 58880), (230, 52224), (240, 50048), (255, 47104), (256, 46920), (272, 44160), (276, 43520), (320, 37536), (340, 35328), (345, 34816), (368, 32640), (384, 31280), (391, 30720), (408, 29440), (460, 26112), (480, 25024), (510, 23552), (512, 23460), (544, 22080), (552, 21760), (640, 18768), (680, 17664), (690, 17408), (736, 16320), (768, 15640), (782, 15360), (816, 14720), (920, 13056), (960, 12512), (1020, 11776), (1024, 11730), (1088, 11040), (1104, 10880), (1173, 10240), (1280, 9384), (1360, 8832), (1380, 8704), (1472, 8160), (1536, 7820), (1564, 7680), (1632, 7360), (1840, 6528), (1920, 6256), (1955, 6144), (2040, 5888), (2048, 5865), (2176, 5520), (2208, 5440), (2346, 5120), (2560, 4692), (2720, 4416), (2760, 4352), (2944, 4080), (3072, 3910), (3128, 3840), (3264, 3680)]