165201480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 563397120

約数和(自身を除く): 398195640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 113, 120, 124, 131, 155, 180, 186, 226, 248, 262, 279, 310, 339, 360, 372, 393, 452, 465, 524, 558, 565, 620, 655, 678, 744, 786, 904, 930, 1017, 1048, 1116, 1130, 1179, 1240, 1310, 1356, 1395, 1572, 1695, 1860, 1965, 2034, 2232, 2260, 2358, 2620, 2712, 2790, 3144, 3390, 3503, 3720, 3930, 4061, 4068, 4520, 4716, 5085, 5240, 5580, 5895, 6780, 7006, 7860, 8122, 8136, 9432, 10170, 10509, 11160, 11790, 12183, 13560, 14012, 14803, 15720, 16244, 17515, 20305, 20340, 21018, 23580, 24366, 28024, 29606, 31527, 32488, 35030, 36549, 40610, 40680, 42036, 44409, 47160, 48732, 52545, 59212, 60915, 63054, 70060, 73098, 74015, 81220, 84072, 88818, 97464, 105090, 118424, 121830, 126108, 133227, 140120, 146196, 148030, 157635, 162440, 177636, 182745, 210180, 222045, 243660, 252216, 266454, 292392, 296060, 315270, 355272, 365490, 420360, 444090, 458893, 487320, 532908, 592120, 630540, 666135, 730980, 888180, 917786, 1065816, 1261080, 1332270, 1376679, 1461960, 1776360, 1835572, 2294465, 2664540, 2753358, 3671144, 4130037, 4588930, 5329080, 5506716, 6883395, 8260074, 9177860, 11013432, 13766790, 16520148, 18355720, 20650185, 27533580, 33040296, 41300370, 55067160, 82600740, 165201480]

約数ペア:

[(1, 165201480), (2, 82600740), (3, 55067160), (4, 41300370), (5, 33040296), (6, 27533580), (8, 20650185), (9, 18355720), (10, 16520148), (12, 13766790), (15, 11013432), (18, 9177860), (20, 8260074), (24, 6883395), (30, 5506716), (31, 5329080), (36, 4588930), (40, 4130037), (45, 3671144), (60, 2753358), (62, 2664540), (72, 2294465), (90, 1835572), (93, 1776360), (113, 1461960), (120, 1376679), (124, 1332270), (131, 1261080), (155, 1065816), (180, 917786), (186, 888180), (226, 730980), (248, 666135), (262, 630540), (279, 592120), (310, 532908), (339, 487320), (360, 458893), (372, 444090), (393, 420360), (452, 365490), (465, 355272), (524, 315270), (558, 296060), (565, 292392), (620, 266454), (655, 252216), (678, 243660), (744, 222045), (786, 210180), (904, 182745), (930, 177636), (1017, 162440), (1048, 157635), (1116, 148030), (1130, 146196), (1179, 140120), (1240, 133227), (1310, 126108), (1356, 121830), (1395, 118424), (1572, 105090), (1695, 97464), (1860, 88818), (1965, 84072), (2034, 81220), (2232, 74015), (2260, 73098), (2358, 70060), (2620, 63054), (2712, 60915), (2790, 59212), (3144, 52545), (3390, 48732), (3503, 47160), (3720, 44409), (3930, 42036), (4061, 40680), (4068, 40610), (4520, 36549), (4716, 35030), (5085, 32488), (5240, 31527), (5580, 29606), (5895, 28024), (6780, 24366), (7006, 23580), (7860, 21018), (8122, 20340), (8136, 20305), (9432, 17515), (10170, 16244), (10509, 15720), (11160, 14803), (11790, 14012), (12183, 13560)]