1936140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 5760048

約数和(自身を除く): 3823908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 61, 69, 92, 115, 122, 138, 183, 230, 244, 276, 305, 345, 366, 460, 529, 610, 690, 732, 915, 1058, 1220, 1380, 1403, 1587, 1830, 2116, 2645, 2806, 3174, 3660, 4209, 5290, 5612, 6348, 7015, 7935, 8418, 10580, 14030, 15870, 16836, 21045, 28060, 31740, 32269, 42090, 64538, 84180, 96807, 129076, 161345, 193614, 322690, 387228, 484035, 645380, 968070, 1936140]

約数ペア:

[(1, 1936140), (2, 968070), (3, 645380), (4, 484035), (5, 387228), (6, 322690), (10, 193614), (12, 161345), (15, 129076), (20, 96807), (23, 84180), (30, 64538), (46, 42090), (60, 32269), (61, 31740), (69, 28060), (92, 21045), (115, 16836), (122, 15870), (138, 14030), (183, 10580), (230, 8418), (244, 7935), (276, 7015), (305, 6348), (345, 5612), (366, 5290), (460, 4209), (529, 3660), (610, 3174), (690, 2806), (732, 2645), (915, 2116), (1058, 1830), (1220, 1587), (1380, 1403)]