122967240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4903}}^1$

素因数の和:4947

約数の個数: 128

約数和(自身を含む): 423705600

約数和(自身を除く): 300738360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 4903, 5016, 6270, 8360, 9806, 12540, 14709, 19612, 24515, 25080, 29418, 39224, 49030, 53933, 58836, 73545, 93157, 98060, 107866, 117672, 147090, 161799, 186314, 196120, 215732, 269665, 279471, 294180, 323598, 372628, 431464, 465785, 539330, 558942, 588360, 647196, 745256, 808995, 931570, 1024727, 1078660, 1117884, 1294392, 1397355, 1617990, 1863140, 2049454, 2157320, 2235768, 2794710, 3074181, 3235980, 3726280, 4098908, 5123635, 5589420, 6148362, 6471960, 8197816, 10247270, 11178840, 12296724, 15370905, 20494540, 24593448, 30741810, 40989080, 61483620, 122967240]

約数ペア:

[(1, 122967240), (2, 61483620), (3, 40989080), (4, 30741810), (5, 24593448), (6, 20494540), (8, 15370905), (10, 12296724), (11, 11178840), (12, 10247270), (15, 8197816), (19, 6471960), (20, 6148362), (22, 5589420), (24, 5123635), (30, 4098908), (33, 3726280), (38, 3235980), (40, 3074181), (44, 2794710), (55, 2235768), (57, 2157320), (60, 2049454), (66, 1863140), (76, 1617990), (88, 1397355), (95, 1294392), (110, 1117884), (114, 1078660), (120, 1024727), (132, 931570), (152, 808995), (165, 745256), (190, 647196), (209, 588360), (220, 558942), (228, 539330), (264, 465785), (285, 431464), (330, 372628), (380, 323598), (418, 294180), (440, 279471), (456, 269665), (570, 215732), (627, 196120), (660, 186314), (760, 161799), (836, 147090), (1045, 117672), (1140, 107866), (1254, 98060), (1320, 93157), (1672, 73545), (2090, 58836), (2280, 53933), (2508, 49030), (3135, 39224), (4180, 29418), (4903, 25080), (5016, 24515), (6270, 19612), (8360, 14709), (9806, 12540)]