75538480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:926

約数の個数: 80

約数和(自身を含む): 188961120

約数和(自身を除く): 113422640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 67, 68, 80, 85, 134, 136, 170, 268, 272, 335, 340, 536, 670, 680, 829, 1072, 1139, 1340, 1360, 1658, 2278, 2680, 3316, 4145, 4556, 5360, 5695, 6632, 8290, 9112, 11390, 13264, 14093, 16580, 18224, 22780, 28186, 33160, 45560, 55543, 56372, 66320, 70465, 91120, 111086, 112744, 140930, 222172, 225488, 277715, 281860, 444344, 555430, 563720, 888688, 944231, 1110860, 1127440, 1888462, 2221720, 3776924, 4443440, 4721155, 7553848, 9442310, 15107696, 18884620, 37769240, 75538480]

約数ペア:

[(1, 75538480), (2, 37769240), (4, 18884620), (5, 15107696), (8, 9442310), (10, 7553848), (16, 4721155), (17, 4443440), (20, 3776924), (34, 2221720), (40, 1888462), (67, 1127440), (68, 1110860), (80, 944231), (85, 888688), (134, 563720), (136, 555430), (170, 444344), (268, 281860), (272, 277715), (335, 225488), (340, 222172), (536, 140930), (670, 112744), (680, 111086), (829, 91120), (1072, 70465), (1139, 66320), (1340, 56372), (1360, 55543), (1658, 45560), (2278, 33160), (2680, 28186), (3316, 22780), (4145, 18224), (4556, 16580), (5360, 14093), (5695, 13264), (6632, 11390), (8290, 9112)]