170522640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 180

約数和(自身を含む): 591969924

約数和(自身を除く): 421447284

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 173, 180, 185, 222, 240, 296, 333, 346, 360, 370, 444, 519, 555, 592, 666, 692, 720, 740, 865, 888, 1038, 1110, 1332, 1369, 1384, 1480, 1557, 1665, 1730, 1776, 2076, 2220, 2595, 2664, 2738, 2768, 2960, 3114, 3330, 3460, 4107, 4152, 4440, 5190, 5328, 5476, 6228, 6401, 6660, 6845, 6920, 7785, 8214, 8304, 8880, 10380, 10952, 12321, 12456, 12802, 13320, 13690, 13840, 15570, 16428, 19203, 20535, 20760, 21904, 24642, 24912, 25604, 26640, 27380, 31140, 32005, 32856, 38406, 41070, 41520, 49284, 51208, 54760, 57609, 61605, 62280, 64010, 65712, 76812, 82140, 96015, 98568, 102416, 109520, 115218, 123210, 124560, 128020, 153624, 164280, 192030, 197136, 230436, 236837, 246420, 256040, 288045, 307248, 328560, 384060, 460872, 473674, 492840, 512080, 576090, 710511, 768120, 921744, 947348, 985680, 1152180, 1184185, 1421022, 1536240, 1894696, 2131533, 2304360, 2368370, 2842044, 3552555, 3789392, 4263066, 4608720, 4736740, 5684088, 7105110, 8526132, 9473480, 10657665, 11368176, 14210220, 17052264, 18946960, 21315330, 28420440, 34104528, 42630660, 56840880, 85261320, 170522640]

約数ペア:

[(1, 170522640), (2, 85261320), (3, 56840880), (4, 42630660), (5, 34104528), (6, 28420440), (8, 21315330), (9, 18946960), (10, 17052264), (12, 14210220), (15, 11368176), (16, 10657665), (18, 9473480), (20, 8526132), (24, 7105110), (30, 5684088), (36, 4736740), (37, 4608720), (40, 4263066), (45, 3789392), (48, 3552555), (60, 2842044), (72, 2368370), (74, 2304360), (80, 2131533), (90, 1894696), (111, 1536240), (120, 1421022), (144, 1184185), (148, 1152180), (173, 985680), (180, 947348), (185, 921744), (222, 768120), (240, 710511), (296, 576090), (333, 512080), (346, 492840), (360, 473674), (370, 460872), (444, 384060), (519, 328560), (555, 307248), (592, 288045), (666, 256040), (692, 246420), (720, 236837), (740, 230436), (865, 197136), (888, 192030), (1038, 164280), (1110, 153624), (1332, 128020), (1369, 124560), (1384, 123210), (1480, 115218), (1557, 109520), (1665, 102416), (1730, 98568), (1776, 96015), (2076, 82140), (2220, 76812), (2595, 65712), (2664, 64010), (2738, 62280), (2768, 61605), (2960, 57609), (3114, 54760), (3330, 51208), (3460, 49284), (4107, 41520), (4152, 41070), (4440, 38406), (5190, 32856), (5328, 32005), (5476, 31140), (6228, 27380), (6401, 26640), (6660, 25604), (6845, 24912), (6920, 24642), (7785, 21904), (8214, 20760), (8304, 20535), (8880, 19203), (10380, 16428), (10952, 15570), (12321, 13840), (12456, 13690), (12802, 13320)]