129551040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{44983}}^1$

素因数の和:45006

約数の個数: 84

約数和(自身を含む): 445611504

約数和(自身を除く): 316060464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 44983, 89966, 134949, 179932, 224915, 269898, 359864, 404847, 449830, 539796, 674745, 719728, 809694, 899660, 1079592, 1349490, 1439456, 1619388, 1799320, 2024235, 2159184, 2698980, 2878912, 3238776, 3598640, 4048470, 4318368, 5397960, 6477552, 7197280, 8096940, 8636736, 10795920, 12955104, 14394560, 16193880, 21591840, 25910208, 32387760, 43183680, 64775520, 129551040]

約数ペア:

[(1, 129551040), (2, 64775520), (3, 43183680), (4, 32387760), (5, 25910208), (6, 21591840), (8, 16193880), (9, 14394560), (10, 12955104), (12, 10795920), (15, 8636736), (16, 8096940), (18, 7197280), (20, 6477552), (24, 5397960), (30, 4318368), (32, 4048470), (36, 3598640), (40, 3238776), (45, 2878912), (48, 2698980), (60, 2159184), (64, 2024235), (72, 1799320), (80, 1619388), (90, 1439456), (96, 1349490), (120, 1079592), (144, 899660), (160, 809694), (180, 719728), (192, 674745), (240, 539796), (288, 449830), (320, 404847), (360, 359864), (480, 269898), (576, 224915), (720, 179932), (960, 134949), (1440, 89966), (2880, 44983)]