135256440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5393}}^1$

素因数の和:5437

約数の個数: 128

約数和(自身を含む): 466041600

約数和(自身を除く): 330785160

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, 5016, 5393, 6270, 8360, 10786, 12540, 16179, 21572, 25080, 26965, 32358, 43144, 53930, 59323, 64716, 80895, 102467, 107860, 118646, 129432, 161790, 177969, 204934, 215720, 237292, 296615, 307401, 323580, 355938, 409868, 474584, 512335, 593230, 614802, 647160, 711876, 819736, 889845, 1024670, 1127137, 1186460, 1229604, 1423752, 1537005, 1779690, 2049340, 2254274, 2372920, 2459208, 3074010, 3381411, 3559380, 4098680, 4508548, 5635685, 6148020, 6762822, 7118760, 9017096, 11271370, 12296040, 13525644, 16907055, 22542740, 27051288, 33814110, 45085480, 67628220, 135256440]

約数ペア:

[(1, 135256440), (2, 67628220), (3, 45085480), (4, 33814110), (5, 27051288), (6, 22542740), (8, 16907055), (10, 13525644), (11, 12296040), (12, 11271370), (15, 9017096), (19, 7118760), (20, 6762822), (22, 6148020), (24, 5635685), (30, 4508548), (33, 4098680), (38, 3559380), (40, 3381411), (44, 3074010), (55, 2459208), (57, 2372920), (60, 2254274), (66, 2049340), (76, 1779690), (88, 1537005), (95, 1423752), (110, 1229604), (114, 1186460), (120, 1127137), (132, 1024670), (152, 889845), (165, 819736), (190, 711876), (209, 647160), (220, 614802), (228, 593230), (264, 512335), (285, 474584), (330, 409868), (380, 355938), (418, 323580), (440, 307401), (456, 296615), (570, 237292), (627, 215720), (660, 204934), (760, 177969), (836, 161790), (1045, 129432), (1140, 118646), (1254, 107860), (1320, 102467), (1672, 80895), (2090, 64716), (2280, 59323), (2508, 53930), (3135, 43144), (4180, 32358), (5016, 26965), (5393, 25080), (6270, 21572), (8360, 16179), (10786, 12540)]