68805798720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{40063}}^1$

素因数の和:41872

約数の個数: 112

約数和(自身を含む): 218585978880

約数和(自身を除く): 149780180160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1789, 3578, 5367, 7156, 8945, 10734, 14312, 17890, 21468, 26835, 28624, 35780, 40063, 42936, 53670, 57248, 71560, 80126, 85872, 107340, 114496, 120189, 143120, 160252, 171744, 200315, 214680, 240378, 286240, 320504, 343488, 400630, 429360, 480756, 572480, 600945, 641008, 801260, 858720, 961512, 1201890, 1282016, 1602520, 1717440, 1923024, 2403780, 2564032, 3205040, 3846048, 4807560, 6410080, 7692096, 9615120, 12820160, 19230240, 38460480, 71672707, 143345414, 215018121, 286690828, 358363535, 430036242, 573381656, 716727070, 860072484, 1075090605, 1146763312, 1433454140, 1720144968, 2150181210, 2293526624, 2866908280, 3440289936, 4300362420, 4587053248, 5733816560, 6880579872, 8600724840, 11467633120, 13761159744, 17201449680, 22935266240, 34402899360, 68805798720]

約数ペア:

[(1, 68805798720), (2, 34402899360), (3, 22935266240), (4, 17201449680), (5, 13761159744), (6, 11467633120), (8, 8600724840), (10, 6880579872), (12, 5733816560), (15, 4587053248), (16, 4300362420), (20, 3440289936), (24, 2866908280), (30, 2293526624), (32, 2150181210), (40, 1720144968), (48, 1433454140), (60, 1146763312), (64, 1075090605), (80, 860072484), (96, 716727070), (120, 573381656), (160, 430036242), (192, 358363535), (240, 286690828), (320, 215018121), (480, 143345414), (960, 71672707), (1789, 38460480), (3578, 19230240), (5367, 12820160), (7156, 9615120), (8945, 7692096), (10734, 6410080), (14312, 4807560), (17890, 3846048), (21468, 3205040), (26835, 2564032), (28624, 2403780), (35780, 1923024), (40063, 1717440), (42936, 1602520), (53670, 1282016), (57248, 1201890), (71560, 961512), (80126, 858720), (85872, 801260), (107340, 641008), (114496, 600945), (120189, 572480), (143120, 480756), (160252, 429360), (171744, 400630), (200315, 343488), (214680, 320504), (240378, 286240)]