32221320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 102643200

約数和(自身を除く): 70421880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 47, 58, 60, 87, 94, 116, 120, 141, 145, 174, 188, 197, 232, 235, 282, 290, 348, 376, 394, 435, 470, 564, 580, 591, 696, 705, 788, 870, 940, 985, 1128, 1160, 1182, 1363, 1410, 1576, 1740, 1880, 1970, 2364, 2726, 2820, 2955, 3480, 3940, 4089, 4728, 5452, 5640, 5713, 5910, 6815, 7880, 8178, 9259, 10904, 11426, 11820, 13630, 16356, 17139, 18518, 20445, 22852, 23640, 27260, 27777, 28565, 32712, 34278, 37036, 40890, 45704, 46295, 54520, 55554, 57130, 68556, 74072, 81780, 85695, 92590, 111108, 114260, 137112, 138885, 163560, 171390, 185180, 222216, 228520, 268511, 277770, 342780, 370360, 537022, 555540, 685560, 805533, 1074044, 1111080, 1342555, 1611066, 2148088, 2685110, 3222132, 4027665, 5370220, 6444264, 8055330, 10740440, 16110660, 32221320]

約数ペア:

[(1, 32221320), (2, 16110660), (3, 10740440), (4, 8055330), (5, 6444264), (6, 5370220), (8, 4027665), (10, 3222132), (12, 2685110), (15, 2148088), (20, 1611066), (24, 1342555), (29, 1111080), (30, 1074044), (40, 805533), (47, 685560), (58, 555540), (60, 537022), (87, 370360), (94, 342780), (116, 277770), (120, 268511), (141, 228520), (145, 222216), (174, 185180), (188, 171390), (197, 163560), (232, 138885), (235, 137112), (282, 114260), (290, 111108), (348, 92590), (376, 85695), (394, 81780), (435, 74072), (470, 68556), (564, 57130), (580, 55554), (591, 54520), (696, 46295), (705, 45704), (788, 40890), (870, 37036), (940, 34278), (985, 32712), (1128, 28565), (1160, 27777), (1182, 27260), (1363, 23640), (1410, 22852), (1576, 20445), (1740, 18518), (1880, 17139), (1970, 16356), (2364, 13630), (2726, 11820), (2820, 11426), (2955, 10904), (3480, 9259), (3940, 8178), (4089, 7880), (4728, 6815), (5452, 5910), (5640, 5713)]