220405598640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{3229}}^1\times {\mathrm{31601}}^1$

素因数の和:34852

約数の個数: 160

約数和(自身を含む): 759433982400

約数和(自身を除く): 539028383760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 3229, 6458, 9687, 12916, 16145, 19374, 25832, 29061, 31601, 32290, 38748, 48435, 51664, 58122, 63202, 64580, 77496, 87183, 94803, 96870, 116244, 126404, 129160, 145305, 154992, 158005, 174366, 189606, 193740, 232488, 252808, 258320, 284409, 290610, 316010, 348732, 379212, 387480, 435915, 464976, 474015, 505616, 568818, 581220, 632020, 697464, 758424, 774960, 853227, 871830, 948030, 1137636, 1162440, 1264040, 1394928, 1422045, 1516848, 1706454, 1743660, 1896060, 2275272, 2324880, 2528080, 2844090, 3412908, 3487320, 3792120, 4266135, 4550544, 5688180, 6825816, 6974640, 7584240, 8532270, 11376360, 13651632, 17064540, 22752720, 34129080, 68258160, 102039629, 204079258, 306118887, 408158516, 510198145, 612237774, 816317032, 918356661, 1020396290, 1224475548, 1530594435, 1632634064, 1836713322, 2040792580, 2448951096, 2755069983, 3061188870, 3673426644, 4081585160, 4591783305, 4897902192, 5510139966, 6122377740, 7346853288, 8163170320, 9183566610, 11020279932, 12244755480, 13775349915, 14693706576, 18367133220, 22040559864, 24489510960, 27550699830, 36734266440, 44081119728, 55101399660, 73468532880, 110202799320, 220405598640]

約数ペア:

[(1, 220405598640), (2, 110202799320), (3, 73468532880), (4, 55101399660), (5, 44081119728), (6, 36734266440), (8, 27550699830), (9, 24489510960), (10, 22040559864), (12, 18367133220), (15, 14693706576), (16, 13775349915), (18, 12244755480), (20, 11020279932), (24, 9183566610), (27, 8163170320), (30, 7346853288), (36, 6122377740), (40, 5510139966), (45, 4897902192), (48, 4591783305), (54, 4081585160), (60, 3673426644), (72, 3061188870), (80, 2755069983), (90, 2448951096), (108, 2040792580), (120, 1836713322), (135, 1632634064), (144, 1530594435), (180, 1224475548), (216, 1020396290), (240, 918356661), (270, 816317032), (360, 612237774), (432, 510198145), (540, 408158516), (720, 306118887), (1080, 204079258), (2160, 102039629), (3229, 68258160), (6458, 34129080), (9687, 22752720), (12916, 17064540), (16145, 13651632), (19374, 11376360), (25832, 8532270), (29061, 7584240), (31601, 6974640), (32290, 6825816), (38748, 5688180), (48435, 4550544), (51664, 4266135), (58122, 3792120), (63202, 3487320), (64580, 3412908), (77496, 2844090), (87183, 2528080), (94803, 2324880), (96870, 2275272), (116244, 1896060), (126404, 1743660), (129160, 1706454), (145305, 1516848), (154992, 1422045), (158005, 1394928), (174366, 1264040), (189606, 1162440), (193740, 1137636), (232488, 948030), (252808, 871830), (258320, 853227), (284409, 774960), (290610, 758424), (316010, 697464), (348732, 632020), (379212, 581220), (387480, 568818), (435915, 505616), (464976, 474015)]