156628860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{7523}}^1$

素因数の和:7882

約数の個数: 48

約数和(自身を含む): 439883136

約数和(自身を除く): 283254276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1388, 1735, 2082, 3470, 4164, 5205, 6940, 7523, 10410, 15046, 20820, 22569, 30092, 37615, 45138, 75230, 90276, 112845, 150460, 225690, 451380, 2610481, 5220962, 7831443, 10441924, 13052405, 15662886, 26104810, 31325772, 39157215, 52209620, 78314430, 156628860]

約数ペア:

[(1, 156628860), (2, 78314430), (3, 52209620), (4, 39157215), (5, 31325772), (6, 26104810), (10, 15662886), (12, 13052405), (15, 10441924), (20, 7831443), (30, 5220962), (60, 2610481), (347, 451380), (694, 225690), (1041, 150460), (1388, 112845), (1735, 90276), (2082, 75230), (3470, 45138), (4164, 37615), (5205, 30092), (6940, 22569), (7523, 20820), (10410, 15046)]