127235880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{117811}}^1$

素因数の和:117831

約数の個数: 64

約数和(自身を含む): 424123200

約数和(自身を除く): 296887320

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, 117811, 235622, 353433, 471244, 589055, 706866, 942488, 1060299, 1178110, 1413732, 1767165, 2120598, 2356220, 2827464, 3180897, 3534330, 4241196, 4712440, 5301495, 6361794, 7068660, 8482392, 10602990, 12723588, 14137320, 15904485, 21205980, 25447176, 31808970, 42411960, 63617940, 127235880]

約数ペア:

[(1, 127235880), (2, 63617940), (3, 42411960), (4, 31808970), (5, 25447176), (6, 21205980), (8, 15904485), (9, 14137320), (10, 12723588), (12, 10602990), (15, 8482392), (18, 7068660), (20, 6361794), (24, 5301495), (27, 4712440), (30, 4241196), (36, 3534330), (40, 3180897), (45, 2827464), (54, 2356220), (60, 2120598), (72, 1767165), (90, 1413732), (108, 1178110), (120, 1060299), (135, 942488), (180, 706866), (216, 589055), (270, 471244), (360, 353433), (540, 235622), (1080, 117811)]