139595040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7457}}^1$

素因数の和:7491

約数の個数: 144

約数和(自身を含む): 513080568

約数和(自身を除く): 373485528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 7457, 9360, 14914, 18720, 22371, 29828, 37285, 44742, 59656, 67113, 74570, 89484, 96941, 111855, 119312, 134226, 149140, 178968, 193882, 223710, 238624, 268452, 290823, 298280, 335565, 357936, 387764, 447420, 484705, 536904, 581646, 596560, 671130, 715872, 775528, 872469, 894840, 969410, 1073808, 1163292, 1193120, 1342260, 1454115, 1551056, 1744938, 1789680, 1938820, 2147616, 2326584, 2684520, 2908230, 3102112, 3489876, 3579360, 3877640, 4362345, 4653168, 5369040, 5816460, 6979752, 7755280, 8724690, 9306336, 10738080, 11632920, 13959504, 15510560, 17449380, 23265840, 27919008, 34898760, 46531680, 69797520, 139595040]

約数ペア:

[(1, 139595040), (2, 69797520), (3, 46531680), (4, 34898760), (5, 27919008), (6, 23265840), (8, 17449380), (9, 15510560), (10, 13959504), (12, 11632920), (13, 10738080), (15, 9306336), (16, 8724690), (18, 7755280), (20, 6979752), (24, 5816460), (26, 5369040), (30, 4653168), (32, 4362345), (36, 3877640), (39, 3579360), (40, 3489876), (45, 3102112), (48, 2908230), (52, 2684520), (60, 2326584), (65, 2147616), (72, 1938820), (78, 1789680), (80, 1744938), (90, 1551056), (96, 1454115), (104, 1342260), (117, 1193120), (120, 1163292), (130, 1073808), (144, 969410), (156, 894840), (160, 872469), (180, 775528), (195, 715872), (208, 671130), (234, 596560), (240, 581646), (260, 536904), (288, 484705), (312, 447420), (360, 387764), (390, 357936), (416, 335565), (468, 298280), (480, 290823), (520, 268452), (585, 238624), (624, 223710), (720, 193882), (780, 178968), (936, 149140), (1040, 134226), (1170, 119312), (1248, 111855), (1440, 96941), (1560, 89484), (1872, 74570), (2080, 67113), (2340, 59656), (3120, 44742), (3744, 37285), (4680, 29828), (6240, 22371), (7457, 18720), (9360, 14914)]