502550760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{971}}^1$

素因数の和:1231

約数の個数: 128

約数和(自身を含む): 1595635200

約数和(自身を除く): 1093084440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 227, 228, 285, 380, 454, 456, 570, 681, 760, 908, 971, 1135, 1140, 1362, 1816, 1942, 2270, 2280, 2724, 2913, 3405, 3884, 4313, 4540, 4855, 5448, 5826, 6810, 7768, 8626, 9080, 9710, 11652, 12939, 13620, 14565, 17252, 18449, 19420, 21565, 23304, 25878, 27240, 29130, 34504, 36898, 38840, 43130, 51756, 55347, 58260, 64695, 73796, 86260, 92245, 103512, 110694, 116520, 129390, 147592, 172520, 184490, 220417, 221388, 258780, 276735, 368980, 440834, 442776, 517560, 553470, 661251, 737960, 881668, 1102085, 1106940, 1322502, 1763336, 2204170, 2213880, 2645004, 3306255, 4187923, 4408340, 5290008, 6612510, 8375846, 8816680, 12563769, 13225020, 16751692, 20939615, 25127538, 26450040, 33503384, 41879230, 50255076, 62818845, 83758460, 100510152, 125637690, 167516920, 251275380, 502550760]

約数ペア:

[(1, 502550760), (2, 251275380), (3, 167516920), (4, 125637690), (5, 100510152), (6, 83758460), (8, 62818845), (10, 50255076), (12, 41879230), (15, 33503384), (19, 26450040), (20, 25127538), (24, 20939615), (30, 16751692), (38, 13225020), (40, 12563769), (57, 8816680), (60, 8375846), (76, 6612510), (95, 5290008), (114, 4408340), (120, 4187923), (152, 3306255), (190, 2645004), (227, 2213880), (228, 2204170), (285, 1763336), (380, 1322502), (454, 1106940), (456, 1102085), (570, 881668), (681, 737960), (760, 661251), (908, 553470), (971, 517560), (1135, 442776), (1140, 440834), (1362, 368980), (1816, 276735), (1942, 258780), (2270, 221388), (2280, 220417), (2724, 184490), (2913, 172520), (3405, 147592), (3884, 129390), (4313, 116520), (4540, 110694), (4855, 103512), (5448, 92245), (5826, 86260), (6810, 73796), (7768, 64695), (8626, 58260), (9080, 55347), (9710, 51756), (11652, 43130), (12939, 38840), (13620, 36898), (14565, 34504), (17252, 29130), (18449, 27240), (19420, 25878), (21565, 23304)]