53465040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{74257}}^1$

素因数の和:74276

約数の個数: 60

約数和(自身を含む): 179555844

約数和(自身を除く): 126090804

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 74257, 148514, 222771, 297028, 371285, 445542, 594056, 668313, 742570, 891084, 1113855, 1188112, 1336626, 1485140, 1782168, 2227710, 2673252, 2970280, 3341565, 3564336, 4455420, 5346504, 5940560, 6683130, 8910840, 10693008, 13366260, 17821680, 26732520, 53465040]

約数ペア:

[(1, 53465040), (2, 26732520), (3, 17821680), (4, 13366260), (5, 10693008), (6, 8910840), (8, 6683130), (9, 5940560), (10, 5346504), (12, 4455420), (15, 3564336), (16, 3341565), (18, 2970280), (20, 2673252), (24, 2227710), (30, 1782168), (36, 1485140), (40, 1336626), (45, 1188112), (48, 1113855), (60, 891084), (72, 742570), (80, 668313), (90, 594056), (120, 445542), (144, 371285), (180, 297028), (240, 222771), (360, 148514), (720, 74257)]