85526280

素因数分解:

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

素因数の和:455

約数の個数: 224

約数和(自身を含む): 330523200

約数和(自身を除く): 244996920

約数列:

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

約数ペア:

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