4380491520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{380251}}^1$

素因数の和:380278

約数の個数: 108

約数和(自身を含む): 15156084216

約数和(自身を除く): 10775592696

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 380251, 760502, 1140753, 1521004, 1901255, 2281506, 3042008, 3422259, 3802510, 4563012, 5703765, 6084016, 6844518, 7605020, 9126024, 11407530, 12168032, 13689036, 15210040, 17111295, 18252048, 22815060, 24336064, 27378072, 30420080, 34222590, 36504096, 45630120, 48672128, 54756144, 60840160, 68445180, 73008192, 91260240, 97344256, 109512288, 121680320, 136890360, 146016384, 182520480, 219024576, 243360640, 273780720, 292032768, 365040960, 438049152, 486721280, 547561440, 730081920, 876098304, 1095122880, 1460163840, 2190245760, 4380491520]

約数ペア:

[(1, 4380491520), (2, 2190245760), (3, 1460163840), (4, 1095122880), (5, 876098304), (6, 730081920), (8, 547561440), (9, 486721280), (10, 438049152), (12, 365040960), (15, 292032768), (16, 273780720), (18, 243360640), (20, 219024576), (24, 182520480), (30, 146016384), (32, 136890360), (36, 121680320), (40, 109512288), (45, 97344256), (48, 91260240), (60, 73008192), (64, 68445180), (72, 60840160), (80, 54756144), (90, 48672128), (96, 45630120), (120, 36504096), (128, 34222590), (144, 30420080), (160, 27378072), (180, 24336064), (192, 22815060), (240, 18252048), (256, 17111295), (288, 15210040), (320, 13689036), (360, 12168032), (384, 11407530), (480, 9126024), (576, 7605020), (640, 6844518), (720, 6084016), (768, 5703765), (960, 4563012), (1152, 3802510), (1280, 3422259), (1440, 3042008), (1920, 2281506), (2304, 1901255), (2880, 1521004), (3840, 1140753), (5760, 760502), (11520, 380251)]