160106400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:664

約数の個数: 216

約数和(自身を含む): 580798764

約数和(自身を除く): 420692364

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 37, 40, 45, 48, 50, 60, 72, 74, 75, 80, 90, 96, 100, 111, 120, 144, 148, 150, 160, 180, 185, 200, 222, 225, 240, 288, 296, 300, 333, 360, 370, 400, 444, 450, 480, 555, 592, 600, 601, 666, 720, 740, 800, 888, 900, 925, 1110, 1184, 1200, 1202, 1332, 1440, 1480, 1665, 1776, 1800, 1803, 1850, 2220, 2400, 2404, 2664, 2775, 2960, 3005, 3330, 3552, 3600, 3606, 3700, 4440, 4808, 5328, 5409, 5550, 5920, 6010, 6660, 7200, 7212, 7400, 8325, 8880, 9015, 9616, 10656, 10818, 11100, 12020, 13320, 14424, 14800, 15025, 16650, 17760, 18030, 19232, 21636, 22200, 22237, 24040, 26640, 27045, 28848, 29600, 30050, 33300, 36060, 43272, 44400, 44474, 45075, 48080, 53280, 54090, 57696, 60100, 66600, 66711, 72120, 86544, 88800, 88948, 90150, 96160, 108180, 111185, 120200, 133200, 133422, 135225, 144240, 173088, 177896, 180300, 200133, 216360, 222370, 240400, 266400, 266844, 270450, 288480, 333555, 355792, 360600, 400266, 432720, 444740, 480800, 533688, 540900, 555925, 667110, 711584, 721200, 800532, 865440, 889480, 1000665, 1067376, 1081800, 1111850, 1334220, 1442400, 1601064, 1667775, 1778960, 2001330, 2134752, 2163600, 2223700, 2668440, 3202128, 3335550, 3557920, 4002660, 4327200, 4447400, 5003325, 5336880, 6404256, 6671100, 8005320, 8894800, 10006650, 10673760, 13342200, 16010640, 17789600, 20013300, 26684400, 32021280, 40026600, 53368800, 80053200, 160106400]

約数ペア:

[(1, 160106400), (2, 80053200), (3, 53368800), (4, 40026600), (5, 32021280), (6, 26684400), (8, 20013300), (9, 17789600), (10, 16010640), (12, 13342200), (15, 10673760), (16, 10006650), (18, 8894800), (20, 8005320), (24, 6671100), (25, 6404256), (30, 5336880), (32, 5003325), (36, 4447400), (37, 4327200), (40, 4002660), (45, 3557920), (48, 3335550), (50, 3202128), (60, 2668440), (72, 2223700), (74, 2163600), (75, 2134752), (80, 2001330), (90, 1778960), (96, 1667775), (100, 1601064), (111, 1442400), (120, 1334220), (144, 1111850), (148, 1081800), (150, 1067376), (160, 1000665), (180, 889480), (185, 865440), (200, 800532), (222, 721200), (225, 711584), (240, 667110), (288, 555925), (296, 540900), (300, 533688), (333, 480800), (360, 444740), (370, 432720), (400, 400266), (444, 360600), (450, 355792), (480, 333555), (555, 288480), (592, 270450), (600, 266844), (601, 266400), (666, 240400), (720, 222370), (740, 216360), (800, 200133), (888, 180300), (900, 177896), (925, 173088), (1110, 144240), (1184, 135225), (1200, 133422), (1202, 133200), (1332, 120200), (1440, 111185), (1480, 108180), (1665, 96160), (1776, 90150), (1800, 88948), (1803, 88800), (1850, 86544), (2220, 72120), (2400, 66711), (2404, 66600), (2664, 60100), (2775, 57696), (2960, 54090), (3005, 53280), (3330, 48080), (3552, 45075), (3600, 44474), (3606, 44400), (3700, 43272), (4440, 36060), (4808, 33300), (5328, 30050), (5409, 29600), (5550, 28848), (5920, 27045), (6010, 26640), (6660, 24040), (7200, 22237), (7212, 22200), (7400, 21636), (8325, 19232), (8880, 18030), (9015, 17760), (9616, 16650), (10656, 15025), (10818, 14800), (11100, 14424), (12020, 13320)]