120423492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 369008640

約数和(自身を除く): 248585148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 79, 84, 92, 126, 138, 158, 161, 207, 237, 252, 263, 276, 316, 322, 414, 474, 483, 526, 553, 644, 711, 789, 828, 948, 966, 1052, 1106, 1422, 1449, 1578, 1659, 1817, 1841, 1932, 2212, 2367, 2844, 2898, 3156, 3318, 3634, 3682, 4734, 4977, 5451, 5523, 5796, 6049, 6636, 7268, 7364, 9468, 9954, 10902, 11046, 12098, 12719, 16353, 16569, 18147, 19908, 20777, 21804, 22092, 24196, 25438, 32706, 33138, 36294, 38157, 41554, 42343, 50876, 54441, 62331, 65412, 66276, 72588, 76314, 83108, 84686, 108882, 114471, 124662, 127029, 145439, 152628, 169372, 186993, 217764, 228942, 249324, 254058, 290878, 373986, 381087, 436317, 457884, 477871, 508116, 581756, 747972, 762174, 872634, 955742, 1308951, 1433613, 1524348, 1745268, 1911484, 2617902, 2867226, 3345097, 4300839, 5235804, 5734452, 6690194, 8601678, 10035291, 13380388, 17203356, 20070582, 30105873, 40141164, 60211746, 120423492]

約数ペア:

[(1, 120423492), (2, 60211746), (3, 40141164), (4, 30105873), (6, 20070582), (7, 17203356), (9, 13380388), (12, 10035291), (14, 8601678), (18, 6690194), (21, 5734452), (23, 5235804), (28, 4300839), (36, 3345097), (42, 2867226), (46, 2617902), (63, 1911484), (69, 1745268), (79, 1524348), (84, 1433613), (92, 1308951), (126, 955742), (138, 872634), (158, 762174), (161, 747972), (207, 581756), (237, 508116), (252, 477871), (263, 457884), (276, 436317), (316, 381087), (322, 373986), (414, 290878), (474, 254058), (483, 249324), (526, 228942), (553, 217764), (644, 186993), (711, 169372), (789, 152628), (828, 145439), (948, 127029), (966, 124662), (1052, 114471), (1106, 108882), (1422, 84686), (1449, 83108), (1578, 76314), (1659, 72588), (1817, 66276), (1841, 65412), (1932, 62331), (2212, 54441), (2367, 50876), (2844, 42343), (2898, 41554), (3156, 38157), (3318, 36294), (3634, 33138), (3682, 32706), (4734, 25438), (4977, 24196), (5451, 22092), (5523, 21804), (5796, 20777), (6049, 19908), (6636, 18147), (7268, 16569), (7364, 16353), (9468, 12719), (9954, 12098), (10902, 11046)]