260707200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2129

約数の個数: 192

約数和(自身を含む): 925201200

約数和(自身を除く): 664494000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1664, 1920, 1950, 2080, 2089, 2400, 2496, 2600, 3120, 3200, 3900, 4160, 4178, 4800, 4992, 5200, 6240, 6267, 7800, 8320, 8356, 9600, 10400, 10445, 12480, 12534, 15600, 16712, 20800, 20890, 24960, 25068, 27157, 31200, 31335, 33424, 41600, 41780, 50136, 52225, 54314, 62400, 62670, 66848, 81471, 83560, 100272, 104450, 108628, 124800, 125340, 133696, 135785, 156675, 162942, 167120, 200544, 208900, 217256, 250680, 267392, 271570, 313350, 325884, 334240, 401088, 407355, 417800, 434512, 501360, 543140, 626700, 651768, 668480, 678925, 802176, 814710, 835600, 869024, 1002720, 1086280, 1253400, 1303536, 1336960, 1357850, 1629420, 1671200, 1738048, 2005440, 2036775, 2172560, 2506800, 2607072, 2715700, 3258840, 3342400, 3476096, 4010880, 4073550, 4345120, 5013600, 5214144, 5431400, 6517680, 6684800, 8147100, 8690240, 10027200, 10428288, 10862800, 13035360, 16294200, 17380480, 20054400, 21725600, 26070720, 32588400, 43451200, 52141440, 65176800, 86902400, 130353600, 260707200]

約数ペア:

[(1, 260707200), (2, 130353600), (3, 86902400), (4, 65176800), (5, 52141440), (6, 43451200), (8, 32588400), (10, 26070720), (12, 21725600), (13, 20054400), (15, 17380480), (16, 16294200), (20, 13035360), (24, 10862800), (25, 10428288), (26, 10027200), (30, 8690240), (32, 8147100), (39, 6684800), (40, 6517680), (48, 5431400), (50, 5214144), (52, 5013600), (60, 4345120), (64, 4073550), (65, 4010880), (75, 3476096), (78, 3342400), (80, 3258840), (96, 2715700), (100, 2607072), (104, 2506800), (120, 2172560), (128, 2036775), (130, 2005440), (150, 1738048), (156, 1671200), (160, 1629420), (192, 1357850), (195, 1336960), (200, 1303536), (208, 1253400), (240, 1086280), (260, 1002720), (300, 869024), (312, 835600), (320, 814710), (325, 802176), (384, 678925), (390, 668480), (400, 651768), (416, 626700), (480, 543140), (520, 501360), (600, 434512), (624, 417800), (640, 407355), (650, 401088), (780, 334240), (800, 325884), (832, 313350), (960, 271570), (975, 267392), (1040, 250680), (1200, 217256), (1248, 208900), (1300, 200544), (1560, 167120), (1600, 162942), (1664, 156675), (1920, 135785), (1950, 133696), (2080, 125340), (2089, 124800), (2400, 108628), (2496, 104450), (2600, 100272), (3120, 83560), (3200, 81471), (3900, 66848), (4160, 62670), (4178, 62400), (4800, 54314), (4992, 52225), (5200, 50136), (6240, 41780), (6267, 41600), (7800, 33424), (8320, 31335), (8356, 31200), (9600, 27157), (10400, 25068), (10445, 24960), (12480, 20890), (12534, 20800), (15600, 16712)]