48739440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6551}}^1$

素因数の和:6598

約数の個数: 80

約数和(自身を含む): 155990016

約数和(自身を除く): 107250576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 6551, 7440, 13102, 19653, 26204, 32755, 39306, 52408, 65510, 78612, 98265, 104816, 131020, 157224, 196530, 203081, 262040, 314448, 393060, 406162, 524080, 609243, 786120, 812324, 1015405, 1218486, 1572240, 1624648, 2030810, 2436972, 3046215, 3249296, 4061620, 4873944, 6092430, 8123240, 9747888, 12184860, 16246480, 24369720, 48739440]

約数ペア:

[(1, 48739440), (2, 24369720), (3, 16246480), (4, 12184860), (5, 9747888), (6, 8123240), (8, 6092430), (10, 4873944), (12, 4061620), (15, 3249296), (16, 3046215), (20, 2436972), (24, 2030810), (30, 1624648), (31, 1572240), (40, 1218486), (48, 1015405), (60, 812324), (62, 786120), (80, 609243), (93, 524080), (120, 406162), (124, 393060), (155, 314448), (186, 262040), (240, 203081), (248, 196530), (310, 157224), (372, 131020), (465, 104816), (496, 98265), (620, 78612), (744, 65510), (930, 52408), (1240, 39306), (1488, 32755), (1860, 26204), (2480, 19653), (3720, 13102), (6551, 7440)]