335046520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1171}}^1$

素因数の和:1516

約数の個数: 64

約数和(自身を含む): 789834240

約数和(自身を除く): 454787720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 311, 460, 622, 920, 1171, 1244, 1555, 2342, 2488, 3110, 4684, 5855, 6220, 7153, 9368, 11710, 12440, 14306, 23420, 26933, 28612, 35765, 46840, 53866, 57224, 71530, 107732, 134665, 143060, 215464, 269330, 286120, 364181, 538660, 728362, 1077320, 1456724, 1820905, 2913448, 3641810, 7283620, 8376163, 14567240, 16752326, 33504652, 41880815, 67009304, 83761630, 167523260, 335046520]

約数ペア:

[(1, 335046520), (2, 167523260), (4, 83761630), (5, 67009304), (8, 41880815), (10, 33504652), (20, 16752326), (23, 14567240), (40, 8376163), (46, 7283620), (92, 3641810), (115, 2913448), (184, 1820905), (230, 1456724), (311, 1077320), (460, 728362), (622, 538660), (920, 364181), (1171, 286120), (1244, 269330), (1555, 215464), (2342, 143060), (2488, 134665), (3110, 107732), (4684, 71530), (5855, 57224), (6220, 53866), (7153, 46840), (9368, 35765), (11710, 28612), (12440, 26933), (14306, 23420)]