132866240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:131

約数の個数: 168

約数和(自身を含む): 367619280

約数和(自身を除く): 234753040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 41, 52, 64, 65, 76, 80, 82, 95, 104, 130, 152, 160, 164, 190, 205, 208, 247, 260, 304, 320, 328, 380, 410, 416, 494, 520, 533, 608, 656, 760, 779, 820, 832, 988, 1040, 1066, 1216, 1235, 1312, 1520, 1558, 1640, 1681, 1976, 2080, 2132, 2470, 2624, 2665, 3040, 3116, 3280, 3362, 3895, 3952, 4160, 4264, 4940, 5330, 6080, 6232, 6560, 6724, 7790, 7904, 8405, 8528, 9880, 10127, 10660, 12464, 13120, 13448, 15580, 15808, 16810, 17056, 19760, 20254, 21320, 21853, 24928, 26896, 31160, 31939, 33620, 34112, 39520, 40508, 42640, 43706, 49856, 50635, 53792, 62320, 63878, 67240, 79040, 81016, 85280, 87412, 101270, 107584, 109265, 124640, 127756, 134480, 159695, 162032, 170560, 174824, 202540, 218530, 249280, 255512, 268960, 319390, 324064, 349648, 405080, 415207, 437060, 511024, 537920, 638780, 648128, 699296, 810160, 830414, 874120, 1022048, 1277560, 1398592, 1620320, 1660828, 1748240, 2044096, 2076035, 2555120, 3240640, 3321656, 3496480, 4152070, 5110240, 6643312, 6992960, 8304140, 10220480, 13286624, 16608280, 26573248, 33216560, 66433120, 132866240]

約数ペア:

[(1, 132866240), (2, 66433120), (4, 33216560), (5, 26573248), (8, 16608280), (10, 13286624), (13, 10220480), (16, 8304140), (19, 6992960), (20, 6643312), (26, 5110240), (32, 4152070), (38, 3496480), (40, 3321656), (41, 3240640), (52, 2555120), (64, 2076035), (65, 2044096), (76, 1748240), (80, 1660828), (82, 1620320), (95, 1398592), (104, 1277560), (130, 1022048), (152, 874120), (160, 830414), (164, 810160), (190, 699296), (205, 648128), (208, 638780), (247, 537920), (260, 511024), (304, 437060), (320, 415207), (328, 405080), (380, 349648), (410, 324064), (416, 319390), (494, 268960), (520, 255512), (533, 249280), (608, 218530), (656, 202540), (760, 174824), (779, 170560), (820, 162032), (832, 159695), (988, 134480), (1040, 127756), (1066, 124640), (1216, 109265), (1235, 107584), (1312, 101270), (1520, 87412), (1558, 85280), (1640, 81016), (1681, 79040), (1976, 67240), (2080, 63878), (2132, 62320), (2470, 53792), (2624, 50635), (2665, 49856), (3040, 43706), (3116, 42640), (3280, 40508), (3362, 39520), (3895, 34112), (3952, 33620), (4160, 31939), (4264, 31160), (4940, 26896), (5330, 24928), (6080, 21853), (6232, 21320), (6560, 20254), (6724, 19760), (7790, 17056), (7904, 16810), (8405, 15808), (8528, 15580), (9880, 13448), (10127, 13120), (10660, 12464)]