32021280

素因数分解:

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

素因数の和:659

約数の個数: 144

約数和(自身を含む): 112412664

約数和(自身を除く): 80391384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 601, 666, 720, 740, 888, 1110, 1184, 1202, 1332, 1440, 1480, 1665, 1776, 1803, 2220, 2404, 2664, 2960, 3005, 3330, 3552, 3606, 4440, 4808, 5328, 5409, 5920, 6010, 6660, 7212, 8880, 9015, 9616, 10656, 10818, 12020, 13320, 14424, 17760, 18030, 19232, 21636, 22237, 24040, 26640, 27045, 28848, 36060, 43272, 44474, 48080, 53280, 54090, 57696, 66711, 72120, 86544, 88948, 96160, 108180, 111185, 133422, 144240, 173088, 177896, 200133, 216360, 222370, 266844, 288480, 333555, 355792, 400266, 432720, 444740, 533688, 667110, 711584, 800532, 865440, 889480, 1000665, 1067376, 1334220, 1601064, 1778960, 2001330, 2134752, 2668440, 3202128, 3557920, 4002660, 5336880, 6404256, 8005320, 10673760, 16010640, 32021280]

約数ペア:

[(1, 32021280), (2, 16010640), (3, 10673760), (4, 8005320), (5, 6404256), (6, 5336880), (8, 4002660), (9, 3557920), (10, 3202128), (12, 2668440), (15, 2134752), (16, 2001330), (18, 1778960), (20, 1601064), (24, 1334220), (30, 1067376), (32, 1000665), (36, 889480), (37, 865440), (40, 800532), (45, 711584), (48, 667110), (60, 533688), (72, 444740), (74, 432720), (80, 400266), (90, 355792), (96, 333555), (111, 288480), (120, 266844), (144, 222370), (148, 216360), (160, 200133), (180, 177896), (185, 173088), (222, 144240), (240, 133422), (288, 111185), (296, 108180), (333, 96160), (360, 88948), (370, 86544), (444, 72120), (480, 66711), (555, 57696), (592, 54090), (601, 53280), (666, 48080), (720, 44474), (740, 43272), (888, 36060), (1110, 28848), (1184, 27045), (1202, 26640), (1332, 24040), (1440, 22237), (1480, 21636), (1665, 19232), (1776, 18030), (1803, 17760), (2220, 14424), (2404, 13320), (2664, 12020), (2960, 10818), (3005, 10656), (3330, 9616), (3552, 9015), (3606, 8880), (4440, 7212), (4808, 6660), (5328, 6010), (5409, 5920)]