1801835520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{117307}}^1$

素因数の和:117335

約数の個数: 88

約数和(自身を含む): 5763107424

約数和(自身を除く): 3961271904

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, 117307, 234614, 351921, 469228, 586535, 703842, 938456, 1173070, 1407684, 1759605, 1876912, 2346140, 2815368, 3519210, 3753824, 4692280, 5630736, 7038420, 7507648, 9384560, 11261472, 14076840, 15015296, 18769120, 22522944, 28153680, 30030592, 37538240, 45045888, 56307360, 60061184, 75076480, 90091776, 112614720, 120122368, 150152960, 180183552, 225229440, 300305920, 360367104, 450458880, 600611840, 900917760, 1801835520]

約数ペア:

[(1, 1801835520), (2, 900917760), (3, 600611840), (4, 450458880), (5, 360367104), (6, 300305920), (8, 225229440), (10, 180183552), (12, 150152960), (15, 120122368), (16, 112614720), (20, 90091776), (24, 75076480), (30, 60061184), (32, 56307360), (40, 45045888), (48, 37538240), (60, 30030592), (64, 28153680), (80, 22522944), (96, 18769120), (120, 15015296), (128, 14076840), (160, 11261472), (192, 9384560), (240, 7507648), (256, 7038420), (320, 5630736), (384, 4692280), (480, 3753824), (512, 3519210), (640, 2815368), (768, 2346140), (960, 1876912), (1024, 1759605), (1280, 1407684), (1536, 1173070), (1920, 938456), (2560, 703842), (3072, 586535), (3840, 469228), (5120, 351921), (7680, 234614), (15360, 117307)]