52205640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 167909760

約数和(自身を除く): 115704120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 157, 163, 170, 204, 255, 314, 326, 340, 408, 471, 489, 510, 628, 652, 680, 785, 815, 942, 978, 1020, 1256, 1304, 1570, 1630, 1884, 1956, 2040, 2355, 2445, 2669, 2771, 3140, 3260, 3768, 3912, 4710, 4890, 5338, 5542, 6280, 6520, 8007, 8313, 9420, 9780, 10676, 11084, 13345, 13855, 16014, 16626, 18840, 19560, 21352, 22168, 25591, 26690, 27710, 32028, 33252, 40035, 41565, 51182, 53380, 55420, 64056, 66504, 76773, 80070, 83130, 102364, 106760, 110840, 127955, 153546, 160140, 166260, 204728, 255910, 307092, 320280, 332520, 383865, 435047, 511820, 614184, 767730, 870094, 1023640, 1305141, 1535460, 1740188, 2175235, 2610282, 3070920, 3480376, 4350470, 5220564, 6525705, 8700940, 10441128, 13051410, 17401880, 26102820, 52205640]

約数ペア:

[(1, 52205640), (2, 26102820), (3, 17401880), (4, 13051410), (5, 10441128), (6, 8700940), (8, 6525705), (10, 5220564), (12, 4350470), (15, 3480376), (17, 3070920), (20, 2610282), (24, 2175235), (30, 1740188), (34, 1535460), (40, 1305141), (51, 1023640), (60, 870094), (68, 767730), (85, 614184), (102, 511820), (120, 435047), (136, 383865), (157, 332520), (163, 320280), (170, 307092), (204, 255910), (255, 204728), (314, 166260), (326, 160140), (340, 153546), (408, 127955), (471, 110840), (489, 106760), (510, 102364), (628, 83130), (652, 80070), (680, 76773), (785, 66504), (815, 64056), (942, 55420), (978, 53380), (1020, 51182), (1256, 41565), (1304, 40035), (1570, 33252), (1630, 32028), (1884, 27710), (1956, 26690), (2040, 25591), (2355, 22168), (2445, 21352), (2669, 19560), (2771, 18840), (3140, 16626), (3260, 16014), (3768, 13855), (3912, 13345), (4710, 11084), (4890, 10676), (5338, 9780), (5542, 9420), (6280, 8313), (6520, 8007)]