38137120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2042

約数の個数: 96

約数和(自身を含む): 109081728

約数和(自身を除く): 70944608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2003, 2380, 2720, 3808, 4006, 4760, 8012, 9520, 10015, 14021, 16024, 19040, 20030, 28042, 32048, 34051, 40060, 56084, 64096, 68102, 70105, 80120, 112168, 136204, 140210, 160240, 170255, 224336, 238357, 272408, 280420, 320480, 340510, 448672, 476714, 544816, 560840, 681020, 953428, 1089632, 1121680, 1191785, 1362040, 1906856, 2243360, 2383570, 2724080, 3813712, 4767140, 5448160, 7627424, 9534280, 19068560, 38137120]

約数ペア:

[(1, 38137120), (2, 19068560), (4, 9534280), (5, 7627424), (7, 5448160), (8, 4767140), (10, 3813712), (14, 2724080), (16, 2383570), (17, 2243360), (20, 1906856), (28, 1362040), (32, 1191785), (34, 1121680), (35, 1089632), (40, 953428), (56, 681020), (68, 560840), (70, 544816), (80, 476714), (85, 448672), (112, 340510), (119, 320480), (136, 280420), (140, 272408), (160, 238357), (170, 224336), (224, 170255), (238, 160240), (272, 140210), (280, 136204), (340, 112168), (476, 80120), (544, 70105), (560, 68102), (595, 64096), (680, 56084), (952, 40060), (1120, 34051), (1190, 32048), (1360, 28042), (1904, 20030), (2003, 19040), (2380, 16024), (2720, 14021), (3808, 10015), (4006, 9520), (4760, 8012)]