16432560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:835

約数の個数: 120

約数和(自身を含む): 57161520

約数和(自身を除く): 40728960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 787, 870, 1044, 1160, 1305, 1392, 1574, 1740, 2088, 2320, 2361, 2610, 3148, 3480, 3935, 4176, 4722, 5220, 6296, 6960, 7083, 7870, 9444, 10440, 11805, 12592, 14166, 15740, 18888, 20880, 22823, 23610, 28332, 31480, 35415, 37776, 45646, 47220, 56664, 62960, 68469, 70830, 91292, 94440, 113328, 114115, 136938, 141660, 182584, 188880, 205407, 228230, 273876, 283320, 342345, 365168, 410814, 456460, 547752, 566640, 684690, 821628, 912920, 1027035, 1095504, 1369380, 1643256, 1825840, 2054070, 2738760, 3286512, 4108140, 5477520, 8216280, 16432560]

約数ペア:

[(1, 16432560), (2, 8216280), (3, 5477520), (4, 4108140), (5, 3286512), (6, 2738760), (8, 2054070), (9, 1825840), (10, 1643256), (12, 1369380), (15, 1095504), (16, 1027035), (18, 912920), (20, 821628), (24, 684690), (29, 566640), (30, 547752), (36, 456460), (40, 410814), (45, 365168), (48, 342345), (58, 283320), (60, 273876), (72, 228230), (80, 205407), (87, 188880), (90, 182584), (116, 141660), (120, 136938), (144, 114115), (145, 113328), (174, 94440), (180, 91292), (232, 70830), (240, 68469), (261, 62960), (290, 56664), (348, 47220), (360, 45646), (435, 37776), (464, 35415), (522, 31480), (580, 28332), (696, 23610), (720, 22823), (787, 20880), (870, 18888), (1044, 15740), (1160, 14166), (1305, 12592), (1392, 11805), (1574, 10440), (1740, 9444), (2088, 7870), (2320, 7083), (2361, 6960), (2610, 6296), (3148, 5220), (3480, 4722), (3935, 4176)]