45554360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 107114400

約数和(自身を除く): 61560040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 173, 227, 232, 290, 346, 454, 580, 692, 865, 908, 1135, 1160, 1384, 1730, 1816, 2270, 3460, 4540, 5017, 6583, 6920, 9080, 10034, 13166, 20068, 25085, 26332, 32915, 39271, 40136, 50170, 52664, 65830, 78542, 100340, 131660, 157084, 196355, 200680, 263320, 314168, 392710, 785420, 1138859, 1570840, 2277718, 4555436, 5694295, 9110872, 11388590, 22777180, 45554360]

約数ペア:

[(1, 45554360), (2, 22777180), (4, 11388590), (5, 9110872), (8, 5694295), (10, 4555436), (20, 2277718), (29, 1570840), (40, 1138859), (58, 785420), (116, 392710), (145, 314168), (173, 263320), (227, 200680), (232, 196355), (290, 157084), (346, 131660), (454, 100340), (580, 78542), (692, 65830), (865, 52664), (908, 50170), (1135, 40136), (1160, 39271), (1384, 32915), (1730, 26332), (1816, 25085), (2270, 20068), (3460, 13166), (4540, 10034), (5017, 9080), (6583, 6920)]