373980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 1096704

約数和(自身を除く): 722724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 271, 276, 345, 460, 542, 690, 813, 1084, 1355, 1380, 1626, 2710, 3252, 4065, 5420, 6233, 8130, 12466, 16260, 18699, 24932, 31165, 37398, 62330, 74796, 93495, 124660, 186990, 373980]

約数ペア:

[(1, 373980), (2, 186990), (3, 124660), (4, 93495), (5, 74796), (6, 62330), (10, 37398), (12, 31165), (15, 24932), (20, 18699), (23, 16260), (30, 12466), (46, 8130), (60, 6233), (69, 5420), (92, 4065), (115, 3252), (138, 2710), (230, 1626), (271, 1380), (276, 1355), (345, 1084), (460, 813), (542, 690)]