1207034880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{78583}}^1$

素因数の和:78611

約数の個数: 88

約数和(自身を含む): 3860674752

約数和(自身を除く): 2653639872

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, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 78583, 157166, 235749, 314332, 392915, 471498, 628664, 785830, 942996, 1178745, 1257328, 1571660, 1885992, 2357490, 2514656, 3143320, 3771984, 4714980, 5029312, 6286640, 7543968, 9429960, 10058624, 12573280, 15087936, 18859920, 20117248, 25146560, 30175872, 37719840, 40234496, 50293120, 60351744, 75439680, 80468992, 100586240, 120703488, 150879360, 201172480, 241406976, 301758720, 402344960, 603517440, 1207034880]

約数ペア:

[(1, 1207034880), (2, 603517440), (3, 402344960), (4, 301758720), (5, 241406976), (6, 201172480), (8, 150879360), (10, 120703488), (12, 100586240), (15, 80468992), (16, 75439680), (20, 60351744), (24, 50293120), (30, 40234496), (32, 37719840), (40, 30175872), (48, 25146560), (60, 20117248), (64, 18859920), (80, 15087936), (96, 12573280), (120, 10058624), (128, 9429960), (160, 7543968), (192, 6286640), (240, 5029312), (256, 4714980), (320, 3771984), (384, 3143320), (480, 2514656), (512, 2357490), (640, 1885992), (768, 1571660), (960, 1257328), (1024, 1178745), (1280, 942996), (1536, 785830), (1920, 628664), (2560, 471498), (3072, 392915), (3840, 314332), (5120, 235749), (7680, 157166), (15360, 78583)]