204783360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3137}}^1$

素因数の和:3178

約数の個数: 144

約数和(自身を含む): 692719776

約数和(自身を除く): 487936416

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, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3137, 3264, 3840, 4080, 4352, 5440, 6274, 6528, 8160, 9411, 10880, 12548, 13056, 15685, 16320, 18822, 21760, 25096, 31370, 32640, 37644, 47055, 50192, 53329, 62740, 65280, 75288, 94110, 100384, 106658, 125480, 150576, 159987, 188220, 200768, 213316, 250960, 266645, 301152, 319974, 376440, 401536, 426632, 501920, 533290, 602304, 639948, 752880, 799935, 803072, 853264, 1003840, 1066580, 1204608, 1279896, 1505760, 1599870, 1706528, 2007680, 2133160, 2409216, 2559792, 3011520, 3199740, 3413056, 4015360, 4266320, 5119584, 6023040, 6399480, 6826112, 8532640, 10239168, 12046080, 12798960, 13652224, 17065280, 20478336, 25597920, 34130560, 40956672, 51195840, 68261120, 102391680, 204783360]

約数ペア:

[(1, 204783360), (2, 102391680), (3, 68261120), (4, 51195840), (5, 40956672), (6, 34130560), (8, 25597920), (10, 20478336), (12, 17065280), (15, 13652224), (16, 12798960), (17, 12046080), (20, 10239168), (24, 8532640), (30, 6826112), (32, 6399480), (34, 6023040), (40, 5119584), (48, 4266320), (51, 4015360), (60, 3413056), (64, 3199740), (68, 3011520), (80, 2559792), (85, 2409216), (96, 2133160), (102, 2007680), (120, 1706528), (128, 1599870), (136, 1505760), (160, 1279896), (170, 1204608), (192, 1066580), (204, 1003840), (240, 853264), (255, 803072), (256, 799935), (272, 752880), (320, 639948), (340, 602304), (384, 533290), (408, 501920), (480, 426632), (510, 401536), (544, 376440), (640, 319974), (680, 301152), (768, 266645), (816, 250960), (960, 213316), (1020, 200768), (1088, 188220), (1280, 159987), (1360, 150576), (1632, 125480), (1920, 106658), (2040, 100384), (2176, 94110), (2720, 75288), (3137, 65280), (3264, 62740), (3840, 53329), (4080, 50192), (4352, 47055), (5440, 37644), (6274, 32640), (6528, 31370), (8160, 25096), (9411, 21760), (10880, 18822), (12548, 16320), (13056, 15685)]