32459320

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 75932640

約数和(自身を除く): 43473320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 61, 106, 122, 212, 244, 251, 265, 305, 424, 488, 502, 530, 610, 1004, 1060, 1220, 1255, 2008, 2120, 2440, 2510, 3233, 5020, 6466, 10040, 12932, 13303, 15311, 16165, 25864, 26606, 30622, 32330, 53212, 61244, 64660, 66515, 76555, 106424, 122488, 129320, 133030, 153110, 266060, 306220, 532120, 612440, 811483, 1622966, 3245932, 4057415, 6491864, 8114830, 16229660, 32459320]

約数ペア:

[(1, 32459320), (2, 16229660), (4, 8114830), (5, 6491864), (8, 4057415), (10, 3245932), (20, 1622966), (40, 811483), (53, 612440), (61, 532120), (106, 306220), (122, 266060), (212, 153110), (244, 133030), (251, 129320), (265, 122488), (305, 106424), (424, 76555), (488, 66515), (502, 64660), (530, 61244), (610, 53212), (1004, 32330), (1060, 30622), (1220, 26606), (1255, 25864), (2008, 16165), (2120, 15311), (2440, 13303), (2510, 12932), (3233, 10040), (5020, 6466)]