53320560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 175703040

約数和(自身を除く): 122382480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 47, 48, 58, 60, 80, 87, 94, 116, 120, 141, 145, 163, 174, 188, 232, 235, 240, 282, 290, 326, 348, 376, 435, 464, 470, 489, 564, 580, 652, 696, 705, 752, 815, 870, 940, 978, 1128, 1160, 1304, 1363, 1392, 1410, 1630, 1740, 1880, 1956, 2256, 2320, 2445, 2608, 2726, 2820, 3260, 3480, 3760, 3912, 4089, 4727, 4890, 5452, 5640, 6520, 6815, 6960, 7661, 7824, 8178, 9454, 9780, 10904, 11280, 13040, 13630, 14181, 15322, 16356, 18908, 19560, 20445, 21808, 22983, 23635, 27260, 28362, 30644, 32712, 37816, 38305, 39120, 40890, 45966, 47270, 54520, 56724, 61288, 65424, 70905, 75632, 76610, 81780, 91932, 94540, 109040, 113448, 114915, 122576, 141810, 153220, 163560, 183864, 189080, 222169, 226896, 229830, 283620, 306440, 327120, 367728, 378160, 444338, 459660, 567240, 612880, 666507, 888676, 919320, 1110845, 1134480, 1333014, 1777352, 1838640, 2221690, 2666028, 3332535, 3554704, 4443380, 5332056, 6665070, 8886760, 10664112, 13330140, 17773520, 26660280, 53320560]

約数ペア:

[(1, 53320560), (2, 26660280), (3, 17773520), (4, 13330140), (5, 10664112), (6, 8886760), (8, 6665070), (10, 5332056), (12, 4443380), (15, 3554704), (16, 3332535), (20, 2666028), (24, 2221690), (29, 1838640), (30, 1777352), (40, 1333014), (47, 1134480), (48, 1110845), (58, 919320), (60, 888676), (80, 666507), (87, 612880), (94, 567240), (116, 459660), (120, 444338), (141, 378160), (145, 367728), (163, 327120), (174, 306440), (188, 283620), (232, 229830), (235, 226896), (240, 222169), (282, 189080), (290, 183864), (326, 163560), (348, 153220), (376, 141810), (435, 122576), (464, 114915), (470, 113448), (489, 109040), (564, 94540), (580, 91932), (652, 81780), (696, 76610), (705, 75632), (752, 70905), (815, 65424), (870, 61288), (940, 56724), (978, 54520), (1128, 47270), (1160, 45966), (1304, 40890), (1363, 39120), (1392, 38305), (1410, 37816), (1630, 32712), (1740, 30644), (1880, 28362), (1956, 27260), (2256, 23635), (2320, 22983), (2445, 21808), (2608, 20445), (2726, 19560), (2820, 18908), (3260, 16356), (3480, 15322), (3760, 14181), (3912, 13630), (4089, 13040), (4727, 11280), (4890, 10904), (5452, 9780), (5640, 9454), (6520, 8178), (6815, 7824), (6960, 7661)]