201262080

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13103}}^1$

素因数の和:13131

約数の個数: 88

約数和(自身を含む): 643773312

約数和(自身を除く): 442511232

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, 13103, 15360, 26206, 39309, 52412, 65515, 78618, 104824, 131030, 157236, 196545, 209648, 262060, 314472, 393090, 419296, 524120, 628944, 786180, 838592, 1048240, 1257888, 1572360, 1677184, 2096480, 2515776, 3144720, 3354368, 4192960, 5031552, 6289440, 6708736, 8385920, 10063104, 12578880, 13417472, 16771840, 20126208, 25157760, 33543680, 40252416, 50315520, 67087360, 100631040, 201262080]

約数ペア:

[(1, 201262080), (2, 100631040), (3, 67087360), (4, 50315520), (5, 40252416), (6, 33543680), (8, 25157760), (10, 20126208), (12, 16771840), (15, 13417472), (16, 12578880), (20, 10063104), (24, 8385920), (30, 6708736), (32, 6289440), (40, 5031552), (48, 4192960), (60, 3354368), (64, 3144720), (80, 2515776), (96, 2096480), (120, 1677184), (128, 1572360), (160, 1257888), (192, 1048240), (240, 838592), (256, 786180), (320, 628944), (384, 524120), (480, 419296), (512, 393090), (640, 314472), (768, 262060), (960, 209648), (1024, 196545), (1280, 157236), (1536, 131030), (1920, 104824), (2560, 78618), (3072, 65515), (3840, 52412), (5120, 39309), (7680, 26206), (13103, 15360)]