48719280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11941}}^1$

素因数の和:11974

約数の個数: 80

約数和(自身を含む): 159927264

約数和(自身を除く): 111207984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 11941, 23882, 35823, 47764, 59705, 71646, 95528, 119410, 143292, 179115, 191056, 202997, 238820, 286584, 358230, 405994, 477640, 573168, 608991, 716460, 811988, 955280, 1014985, 1217982, 1432920, 1623976, 2029970, 2435964, 2865840, 3044955, 3247952, 4059940, 4871928, 6089910, 8119880, 9743856, 12179820, 16239760, 24359640, 48719280]

約数ペア:

[(1, 48719280), (2, 24359640), (3, 16239760), (4, 12179820), (5, 9743856), (6, 8119880), (8, 6089910), (10, 4871928), (12, 4059940), (15, 3247952), (16, 3044955), (17, 2865840), (20, 2435964), (24, 2029970), (30, 1623976), (34, 1432920), (40, 1217982), (48, 1014985), (51, 955280), (60, 811988), (68, 716460), (80, 608991), (85, 573168), (102, 477640), (120, 405994), (136, 358230), (170, 286584), (204, 238820), (240, 202997), (255, 191056), (272, 179115), (340, 143292), (408, 119410), (510, 95528), (680, 71646), (816, 59705), (1020, 47764), (1360, 35823), (2040, 23882), (4080, 11941)]