76075720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11813}}^1$

素因数の和:11854

約数の個数: 64

約数和(自身を含む): 204145920

約数和(自身を除く): 128070200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 11813, 23626, 47252, 59065, 82691, 94504, 118130, 165382, 236260, 271699, 330764, 413455, 472520, 543398, 661528, 826910, 1086796, 1358495, 1653820, 1901893, 2173592, 2716990, 3307640, 3803786, 5433980, 7607572, 9509465, 10867960, 15215144, 19018930, 38037860, 76075720]

約数ペア:

[(1, 76075720), (2, 38037860), (4, 19018930), (5, 15215144), (7, 10867960), (8, 9509465), (10, 7607572), (14, 5433980), (20, 3803786), (23, 3307640), (28, 2716990), (35, 2173592), (40, 1901893), (46, 1653820), (56, 1358495), (70, 1086796), (92, 826910), (115, 661528), (140, 543398), (161, 472520), (184, 413455), (230, 330764), (280, 271699), (322, 236260), (460, 165382), (644, 118130), (805, 94504), (920, 82691), (1288, 59065), (1610, 47252), (3220, 23626), (6440, 11813)]