127829760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{33289}}^1$

素因数の和:33313

約数の個数: 72

約数和(自身を含む): 408268560

約数和(自身を除く): 280438800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 33289, 66578, 99867, 133156, 166445, 199734, 266312, 332890, 399468, 499335, 532624, 665780, 798936, 998670, 1065248, 1331560, 1597872, 1997340, 2130496, 2663120, 3195744, 3994680, 4260992, 5326240, 6391488, 7989360, 8521984, 10652480, 12782976, 15978720, 21304960, 25565952, 31957440, 42609920, 63914880, 127829760]

約数ペア:

[(1, 127829760), (2, 63914880), (3, 42609920), (4, 31957440), (5, 25565952), (6, 21304960), (8, 15978720), (10, 12782976), (12, 10652480), (15, 8521984), (16, 7989360), (20, 6391488), (24, 5326240), (30, 4260992), (32, 3994680), (40, 3195744), (48, 2663120), (60, 2130496), (64, 1997340), (80, 1597872), (96, 1331560), (120, 1065248), (128, 998670), (160, 798936), (192, 665780), (240, 532624), (256, 499335), (320, 399468), (384, 332890), (480, 266312), (640, 199734), (768, 166445), (960, 133156), (1280, 99867), (1920, 66578), (3840, 33289)]