7960050480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{122387}}^1$

素因数の和:122674

約数の個数: 80

約数和(自身を含む): 24767414784

約数和(自身を除く): 16807364304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 4336, 5420, 6504, 8130, 10840, 13008, 16260, 21680, 32520, 65040, 122387, 244774, 367161, 489548, 611935, 734322, 979096, 1223870, 1468644, 1835805, 1958192, 2447740, 2937288, 3671610, 4895480, 5874576, 7343220, 9790960, 14686440, 29372880, 33166877, 66333754, 99500631, 132667508, 165834385, 199001262, 265335016, 331668770, 398002524, 497503155, 530670032, 663337540, 796005048, 995006310, 1326675080, 1592010096, 1990012620, 2653350160, 3980025240, 7960050480]

約数ペア:

[(1, 7960050480), (2, 3980025240), (3, 2653350160), (4, 1990012620), (5, 1592010096), (6, 1326675080), (8, 995006310), (10, 796005048), (12, 663337540), (15, 530670032), (16, 497503155), (20, 398002524), (24, 331668770), (30, 265335016), (40, 199001262), (48, 165834385), (60, 132667508), (80, 99500631), (120, 66333754), (240, 33166877), (271, 29372880), (542, 14686440), (813, 9790960), (1084, 7343220), (1355, 5874576), (1626, 4895480), (2168, 3671610), (2710, 2937288), (3252, 2447740), (4065, 1958192), (4336, 1835805), (5420, 1468644), (6504, 1223870), (8130, 979096), (10840, 734322), (13008, 611935), (16260, 489548), (21680, 367161), (32520, 244774), (65040, 122387)]