123525120

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{4021}}^1$

素因数の和:4051

約数の個数: 96

約数和(自身を含む): 395282160

約数和(自身を除く): 271757040

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, 2048, 2560, 3072, 3840, 4021, 5120, 6144, 7680, 8042, 10240, 12063, 15360, 16084, 20105, 24126, 30720, 32168, 40210, 48252, 60315, 64336, 80420, 96504, 120630, 128672, 160840, 193008, 241260, 257344, 321680, 386016, 482520, 514688, 643360, 772032, 965040, 1029376, 1286720, 1544064, 1930080, 2058752, 2573440, 3088128, 3860160, 4117504, 5146880, 6176256, 7720320, 8235008, 10293760, 12352512, 15440640, 20587520, 24705024, 30881280, 41175040, 61762560, 123525120]

約数ペア:

[(1, 123525120), (2, 61762560), (3, 41175040), (4, 30881280), (5, 24705024), (6, 20587520), (8, 15440640), (10, 12352512), (12, 10293760), (15, 8235008), (16, 7720320), (20, 6176256), (24, 5146880), (30, 4117504), (32, 3860160), (40, 3088128), (48, 2573440), (60, 2058752), (64, 1930080), (80, 1544064), (96, 1286720), (120, 1029376), (128, 965040), (160, 772032), (192, 643360), (240, 514688), (256, 482520), (320, 386016), (384, 321680), (480, 257344), (512, 241260), (640, 193008), (768, 160840), (960, 128672), (1024, 120630), (1280, 96504), (1536, 80420), (1920, 64336), (2048, 60315), (2560, 48252), (3072, 40210), (3840, 32168), (4021, 30720), (5120, 24126), (6144, 20105), (7680, 16084), (8042, 15360), (10240, 12063)]