55312326.000000000

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:475

約数の個数: 160

約数和(自身を含む): 478724400

約数和(自身を除く): 337761720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 139, 162, 180, 216, 270, 278, 313, 324, 360, 405, 417, 540, 556, 626, 648, 695, 810, 834, 939, 1080, 1112, 1251, 1252, 1390, 1565, 1620, 1668, 1878, 2085, 2502, 2504, 2780, 2817, 3130, 3240, 3336, 3753, 3756, 4170, 4695, 5004, 5560, 5634, 6255, 6260, 7506, 7512, 8340, 8451, 9390, 10008, 11259, 11268, 12510, 12520, 14085, 15012, 16680, 16902, 18765, 18780, 22518, 22536, 25020, 25353, 28170, 30024, 33804, 37530, 37560, 42255, 43507, 45036, 50040, 50706, 56295, 56340, 67608, 75060, 84510, 87014, 90072, 101412, 112590, 112680, 126765, 130521, 150120, 169020, 174028, 202824, 217535, 225180, 253530, 261042, 338040, 348056, 391563, 435070, 450360, 507060, 522084, 652605, 783126, 870140, 1014120, 1044168, 1174689, 1305210, 1566252, 1740280, 1957815, 2349378, 2610420, 3132504, 3524067, 3915630, 4698756, 5220840, 5873445, 7048134, 7831260, 9397512, 11746890, 14096268, 15662520, 17620335, 23493780, 28192536, 35240670, 46987560, 70481340, 140962680]

約数ペア:

[(1, 140962680), (2, 70481340), (3, 46987560), (4, 35240670), (5, 28192536), (6, 23493780), (8, 17620335), (9, 15662520), (10, 14096268), (12, 11746890), (15, 9397512), (18, 7831260), (20, 7048134), (24, 5873445), (27, 5220840), (30, 4698756), (36, 3915630), (40, 3524067), (45, 3132504), (54, 2610420), (60, 2349378), (72, 1957815), (81, 1740280), (90, 1566252), (108, 1305210), (120, 1174689), (135, 1044168), (139, 1014120), (162, 870140), (180, 783126), (216, 652605), (270, 522084), (278, 507060), (313, 450360), (324, 435070), (360, 391563), (405, 348056), (417, 338040), (540, 261042), (556, 253530), (626, 225180), (648, 217535), (695, 202824), (810, 174028), (834, 169020), (939, 150120), (1080, 130521), (1112, 126765), (1251, 112680), (1252, 112590), (1390, 101412), (1565, 90072), (1620, 87014), (1668, 84510), (1878, 75060), (2085, 67608), (2502, 56340), (2504, 56295), (2780, 50706), (2817, 50040), (3130, 45036), (3240, 43507), (3336, 42255), (3753, 37560), (3756, 37530), (4170, 33804), (4695, 30024), (5004, 28170), (5560, 25353), (5634, 25020), (6255, 22536), (6260, 22518), (7506, 18780), (7512, 18765), (8340, 16902), (8451, 16680), (9390, 15012), (10008, 14085), (11259, 12520), (11268, 12510)]