171052560

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{419}}^1$

素因数の和:457

約数の個数: 280

約数和(自身を含む): 683081280

約数和(自身を除く): 512028720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 419, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 729, 756, 810, 838, 840, 945, 972, 1008, 1080, 1134, 1215, 1257, 1260, 1296, 1458, 1512, 1620, 1676, 1680, 1701, 1890, 1944, 2095, 2160, 2268, 2430, 2514, 2520, 2835, 2916, 2933, 3024, 3240, 3352, 3402, 3645, 3771, 3780, 3888, 4190, 4536, 4860, 5028, 5040, 5103, 5670, 5832, 5866, 6285, 6480, 6704, 6804, 7290, 7542, 7560, 8380, 8505, 8799, 9072, 9720, 10056, 10206, 11313, 11340, 11664, 11732, 12570, 13608, 14580, 14665, 15084, 15120, 16760, 17010, 17598, 18855, 19440, 20112, 20412, 22626, 22680, 23464, 25140, 25515, 26397, 27216, 29160, 29330, 30168, 33520, 33939, 34020, 35196, 37710, 40824, 43995, 45252, 45360, 46928, 50280, 51030, 52794, 56565, 58320, 58660, 60336, 67878, 68040, 70392, 75420, 79191, 81648, 87990, 90504, 100560, 101817, 102060, 105588, 113130, 117320, 131985, 135756, 136080, 140784, 150840, 158382, 169695, 175980, 181008, 203634, 204120, 211176, 226260, 234640, 237573, 263970, 271512, 301680, 305451, 316764, 339390, 351960, 395955, 407268, 408240, 422352, 452520, 475146, 509085, 527940, 543024, 610902, 633528, 678780, 703920, 712719, 791910, 814536, 905040, 950292, 1018170, 1055880, 1187865, 1221804, 1267056, 1357560, 1425438, 1527255, 1583820, 1629072, 1900584, 2036340, 2111760, 2138157, 2375730, 2443608, 2715120, 2850876, 3054510, 3167640, 3563595, 3801168, 4072680, 4276314, 4751460, 4887216, 5701752, 6109020, 6335280, 7127190, 8145360, 8552628, 9502920, 10690785, 11403504, 12218040, 14254380, 17105256, 19005840, 21381570, 24436080, 28508760, 34210512, 42763140, 57017520, 85526280, 171052560]

約数ペア:

[(1, 171052560), (2, 85526280), (3, 57017520), (4, 42763140), (5, 34210512), (6, 28508760), (7, 24436080), (8, 21381570), (9, 19005840), (10, 17105256), (12, 14254380), (14, 12218040), (15, 11403504), (16, 10690785), (18, 9502920), (20, 8552628), (21, 8145360), (24, 7127190), (27, 6335280), (28, 6109020), (30, 5701752), (35, 4887216), (36, 4751460), (40, 4276314), (42, 4072680), (45, 3801168), (48, 3563595), (54, 3167640), (56, 3054510), (60, 2850876), (63, 2715120), (70, 2443608), (72, 2375730), (80, 2138157), (81, 2111760), (84, 2036340), (90, 1900584), (105, 1629072), (108, 1583820), (112, 1527255), (120, 1425438), (126, 1357560), (135, 1267056), (140, 1221804), (144, 1187865), (162, 1055880), (168, 1018170), (180, 950292), (189, 905040), (210, 814536), (216, 791910), (240, 712719), (243, 703920), (252, 678780), (270, 633528), (280, 610902), (315, 543024), (324, 527940), (336, 509085), (360, 475146), (378, 452520), (405, 422352), (419, 408240), (420, 407268), (432, 395955), (486, 351960), (504, 339390), (540, 316764), (560, 305451), (567, 301680), (630, 271512), (648, 263970), (720, 237573), (729, 234640), (756, 226260), (810, 211176), (838, 204120), (840, 203634), (945, 181008), (972, 175980), (1008, 169695), (1080, 158382), (1134, 150840), (1215, 140784), (1257, 136080), (1260, 135756), (1296, 131985), (1458, 117320), (1512, 113130), (1620, 105588), (1676, 102060), (1680, 101817), (1701, 100560), (1890, 90504), (1944, 87990), (2095, 81648), (2160, 79191), (2268, 75420), (2430, 70392), (2514, 68040), (2520, 67878), (2835, 60336), (2916, 58660), (2933, 58320), (3024, 56565), (3240, 52794), (3352, 51030), (3402, 50280), (3645, 46928), (3771, 45360), (3780, 45252), (3888, 43995), (4190, 40824), (4536, 37710), (4860, 35196), (5028, 34020), (5040, 33939), (5103, 33520), (5670, 30168), (5832, 29330), (5866, 29160), (6285, 27216), (6480, 26397), (6704, 25515), (6804, 25140), (7290, 23464), (7542, 22680), (7560, 22626), (8380, 20412), (8505, 20112), (8799, 19440), (9072, 18855), (9720, 17598), (10056, 17010), (10206, 16760), (11313, 15120), (11340, 15084), (11664, 14665), (11732, 14580), (12570, 13608)]