47939280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10513}}^1$

素因数の和:10548

約数の個数: 80

約数和(自身を含む): 156448320

約数和(自身を除く): 108509040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 10513, 21026, 31539, 42052, 52565, 63078, 84104, 105130, 126156, 157695, 168208, 199747, 210260, 252312, 315390, 399494, 420520, 504624, 599241, 630780, 798988, 841040, 998735, 1198482, 1261560, 1597976, 1997470, 2396964, 2523120, 2996205, 3195952, 3994940, 4793928, 5992410, 7989880, 9587856, 11984820, 15979760, 23969640, 47939280]

約数ペア:

[(1, 47939280), (2, 23969640), (3, 15979760), (4, 11984820), (5, 9587856), (6, 7989880), (8, 5992410), (10, 4793928), (12, 3994940), (15, 3195952), (16, 2996205), (19, 2523120), (20, 2396964), (24, 1997470), (30, 1597976), (38, 1261560), (40, 1198482), (48, 998735), (57, 841040), (60, 798988), (76, 630780), (80, 599241), (95, 504624), (114, 420520), (120, 399494), (152, 315390), (190, 252312), (228, 210260), (240, 199747), (285, 168208), (304, 157695), (380, 126156), (456, 105130), (570, 84104), (760, 63078), (912, 52565), (1140, 42052), (1520, 31539), (2280, 21026), (4560, 10513)]