1455371520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7151}}^1$

素因数の和:7228

約数の個数: 144

約数和(自身を含む): 4736454912

約数和(自身を除く): 3281083392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 530, 636, 640, 768, 795, 848, 960, 1060, 1272, 1280, 1590, 1696, 1920, 2120, 2544, 3180, 3392, 3840, 4240, 5088, 6360, 6784, 7151, 8480, 10176, 12720, 13568, 14302, 16960, 20352, 21453, 25440, 28604, 33920, 35755, 40704, 42906, 50880, 57208, 67840, 71510, 85812, 101760, 107265, 114416, 143020, 171624, 203520, 214530, 228832, 286040, 343248, 379003, 429060, 457664, 572080, 686496, 758006, 858120, 915328, 1137009, 1144160, 1372992, 1516012, 1716240, 1830656, 1895015, 2274018, 2288320, 2745984, 3032024, 3432480, 3790030, 4548036, 4576640, 5491968, 5685045, 6064048, 6864960, 7580060, 9096072, 9153280, 11370090, 12128096, 13729920, 15160120, 18192144, 22740180, 24256192, 27459840, 30320240, 36384288, 45480360, 48512384, 60640480, 72768576, 90960720, 97024768, 121280960, 145537152, 181921440, 242561920, 291074304, 363842880, 485123840, 727685760, 1455371520]

約数ペア:

[(1, 1455371520), (2, 727685760), (3, 485123840), (4, 363842880), (5, 291074304), (6, 242561920), (8, 181921440), (10, 145537152), (12, 121280960), (15, 97024768), (16, 90960720), (20, 72768576), (24, 60640480), (30, 48512384), (32, 45480360), (40, 36384288), (48, 30320240), (53, 27459840), (60, 24256192), (64, 22740180), (80, 18192144), (96, 15160120), (106, 13729920), (120, 12128096), (128, 11370090), (159, 9153280), (160, 9096072), (192, 7580060), (212, 6864960), (240, 6064048), (256, 5685045), (265, 5491968), (318, 4576640), (320, 4548036), (384, 3790030), (424, 3432480), (480, 3032024), (530, 2745984), (636, 2288320), (640, 2274018), (768, 1895015), (795, 1830656), (848, 1716240), (960, 1516012), (1060, 1372992), (1272, 1144160), (1280, 1137009), (1590, 915328), (1696, 858120), (1920, 758006), (2120, 686496), (2544, 572080), (3180, 457664), (3392, 429060), (3840, 379003), (4240, 343248), (5088, 286040), (6360, 228832), (6784, 214530), (7151, 203520), (8480, 171624), (10176, 143020), (12720, 114416), (13568, 107265), (14302, 101760), (16960, 85812), (20352, 71510), (21453, 67840), (25440, 57208), (28604, 50880), (33920, 42906), (35755, 40704)]