139342920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1913}}^1$

素因数の和:2534

約数の個数: 64

約数和(自身を含む): 418936320

約数和(自身を除く): 279593400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 607, 1214, 1821, 1913, 2428, 3035, 3642, 3826, 4856, 5739, 6070, 7284, 7652, 9105, 9565, 11478, 12140, 14568, 15304, 18210, 19130, 22956, 24280, 28695, 36420, 38260, 45912, 57390, 72840, 76520, 114780, 229560, 1161191, 2322382, 3483573, 4644764, 5805955, 6967146, 9289528, 11611910, 13934292, 17417865, 23223820, 27868584, 34835730, 46447640, 69671460, 139342920]

約数ペア:

[(1, 139342920), (2, 69671460), (3, 46447640), (4, 34835730), (5, 27868584), (6, 23223820), (8, 17417865), (10, 13934292), (12, 11611910), (15, 9289528), (20, 6967146), (24, 5805955), (30, 4644764), (40, 3483573), (60, 2322382), (120, 1161191), (607, 229560), (1214, 114780), (1821, 76520), (1913, 72840), (2428, 57390), (3035, 45912), (3642, 38260), (3826, 36420), (4856, 28695), (5739, 24280), (6070, 22956), (7284, 19130), (7652, 18210), (9105, 15304), (9565, 14568), (11478, 12140)]