2080352160

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{53507}}^1$

素因数の和:53537

約数の個数: 144

約数和(自身を含む): 7362272736

約数和(自身を除く): 5281920576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 53507, 107014, 160521, 214028, 267535, 321042, 428056, 481563, 535070, 642084, 802605, 856112, 963126, 1070140, 1284168, 1444689, 1605210, 1712224, 1926252, 2140280, 2407815, 2568336, 2889378, 3210420, 3852504, 4280560, 4334067, 4815630, 5136672, 5778756, 6420840, 7223445, 7705008, 8561120, 8668134, 9631260, 11557512, 12841680, 13002201, 14446890, 15410016, 17336268, 19262520, 21670335, 23115024, 25683360, 26004402, 28893780, 34672536, 38525040, 43340670, 46230048, 52008804, 57787560, 65011005, 69345072, 77050080, 86681340, 104017608, 115575120, 130022010, 138690144, 173362680, 208035216, 231150240, 260044020, 346725360, 416070432, 520088040, 693450720, 1040176080, 2080352160]

約数ペア:

[(1, 2080352160), (2, 1040176080), (3, 693450720), (4, 520088040), (5, 416070432), (6, 346725360), (8, 260044020), (9, 231150240), (10, 208035216), (12, 173362680), (15, 138690144), (16, 130022010), (18, 115575120), (20, 104017608), (24, 86681340), (27, 77050080), (30, 69345072), (32, 65011005), (36, 57787560), (40, 52008804), (45, 46230048), (48, 43340670), (54, 38525040), (60, 34672536), (72, 28893780), (80, 26004402), (81, 25683360), (90, 23115024), (96, 21670335), (108, 19262520), (120, 17336268), (135, 15410016), (144, 14446890), (160, 13002201), (162, 12841680), (180, 11557512), (216, 9631260), (240, 8668134), (243, 8561120), (270, 7705008), (288, 7223445), (324, 6420840), (360, 5778756), (405, 5136672), (432, 4815630), (480, 4334067), (486, 4280560), (540, 3852504), (648, 3210420), (720, 2889378), (810, 2568336), (864, 2407815), (972, 2140280), (1080, 1926252), (1215, 1712224), (1296, 1605210), (1440, 1444689), (1620, 1284168), (1944, 1070140), (2160, 963126), (2430, 856112), (2592, 802605), (3240, 642084), (3888, 535070), (4320, 481563), (4860, 428056), (6480, 321042), (7776, 267535), (9720, 214028), (12960, 160521), (19440, 107014), (38880, 53507)]