130255560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{120607}}^1$

素因数の和:120627

約数の個数: 64

約数和(自身を含む): 434188800

約数和(自身を除く): 303933240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 120607, 241214, 361821, 482428, 603035, 723642, 964856, 1085463, 1206070, 1447284, 1809105, 2170926, 2412140, 2894568, 3256389, 3618210, 4341852, 4824280, 5427315, 6512778, 7236420, 8683704, 10854630, 13025556, 14472840, 16281945, 21709260, 26051112, 32563890, 43418520, 65127780, 130255560]

約数ペア:

[(1, 130255560), (2, 65127780), (3, 43418520), (4, 32563890), (5, 26051112), (6, 21709260), (8, 16281945), (9, 14472840), (10, 13025556), (12, 10854630), (15, 8683704), (18, 7236420), (20, 6512778), (24, 5427315), (27, 4824280), (30, 4341852), (36, 3618210), (40, 3256389), (45, 2894568), (54, 2412140), (60, 2170926), (72, 1809105), (90, 1447284), (108, 1206070), (120, 1085463), (135, 964856), (180, 723642), (216, 603035), (270, 482428), (360, 361821), (540, 241214), (1080, 120607)]