77367240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11311}}^1$

素因数の和:11347

約数の個数: 96

約数和(自身を含む): 264700800

約数和(自身を除く): 187333560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 11311, 22622, 33933, 45244, 56555, 67866, 90488, 101799, 113110, 135732, 169665, 203598, 214909, 226220, 271464, 339330, 407196, 429818, 452440, 508995, 644727, 678660, 814392, 859636, 1017990, 1074545, 1289454, 1357320, 1719272, 1934181, 2035980, 2149090, 2578908, 3223635, 3868362, 4071960, 4298180, 5157816, 6447270, 7736724, 8596360, 9670905, 12894540, 15473448, 19341810, 25789080, 38683620, 77367240]

約数ペア:

[(1, 77367240), (2, 38683620), (3, 25789080), (4, 19341810), (5, 15473448), (6, 12894540), (8, 9670905), (9, 8596360), (10, 7736724), (12, 6447270), (15, 5157816), (18, 4298180), (19, 4071960), (20, 3868362), (24, 3223635), (30, 2578908), (36, 2149090), (38, 2035980), (40, 1934181), (45, 1719272), (57, 1357320), (60, 1289454), (72, 1074545), (76, 1017990), (90, 859636), (95, 814392), (114, 678660), (120, 644727), (152, 508995), (171, 452440), (180, 429818), (190, 407196), (228, 339330), (285, 271464), (342, 226220), (360, 214909), (380, 203598), (456, 169665), (570, 135732), (684, 113110), (760, 101799), (855, 90488), (1140, 67866), (1368, 56555), (1710, 45244), (2280, 33933), (3420, 22622), (6840, 11311)]