58711280

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:354

約数の個数: 80

約数和(自身を含む): 141981984

約数和(自身を除く): 83270704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 61, 80, 106, 122, 212, 227, 244, 265, 305, 424, 454, 488, 530, 610, 848, 908, 976, 1060, 1135, 1220, 1816, 2120, 2270, 2440, 3233, 3632, 4240, 4540, 4880, 6466, 9080, 12031, 12932, 13847, 16165, 18160, 24062, 25864, 27694, 32330, 48124, 51728, 55388, 60155, 64660, 69235, 96248, 110776, 120310, 129320, 138470, 192496, 221552, 240620, 258640, 276940, 481240, 553880, 733891, 962480, 1107760, 1467782, 2935564, 3669455, 5871128, 7338910, 11742256, 14677820, 29355640, 58711280]

約数ペア:

[(1, 58711280), (2, 29355640), (4, 14677820), (5, 11742256), (8, 7338910), (10, 5871128), (16, 3669455), (20, 2935564), (40, 1467782), (53, 1107760), (61, 962480), (80, 733891), (106, 553880), (122, 481240), (212, 276940), (227, 258640), (244, 240620), (265, 221552), (305, 192496), (424, 138470), (454, 129320), (488, 120310), (530, 110776), (610, 96248), (848, 69235), (908, 64660), (976, 60155), (1060, 55388), (1135, 51728), (1220, 48124), (1816, 32330), (2120, 27694), (2270, 25864), (2440, 24062), (3233, 18160), (3632, 16165), (4240, 13847), (4540, 12932), (4880, 12031), (6466, 9080)]