144582780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{126827}}^1$

素因数の和:126858

約数の個数: 48

約数和(自身を含む): 426142080

約数和(自身を除く): 281559300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 126827, 253654, 380481, 507308, 634135, 760962, 1268270, 1521924, 1902405, 2409713, 2536540, 3804810, 4819426, 7229139, 7609620, 9638852, 12048565, 14458278, 24097130, 28916556, 36145695, 48194260, 72291390, 144582780]

約数ペア:

[(1, 144582780), (2, 72291390), (3, 48194260), (4, 36145695), (5, 28916556), (6, 24097130), (10, 14458278), (12, 12048565), (15, 9638852), (19, 7609620), (20, 7229139), (30, 4819426), (38, 3804810), (57, 2536540), (60, 2409713), (76, 1902405), (95, 1521924), (114, 1268270), (190, 760962), (228, 634135), (285, 507308), (380, 380481), (570, 253654), (1140, 126827)]