79844460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70039}}^1$

素因数の和:70070

約数の個数: 48

約数和(自身を含む): 235334400

約数和(自身を除く): 155489940

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, 70039, 140078, 210117, 280156, 350195, 420234, 700390, 840468, 1050585, 1330741, 1400780, 2101170, 2661482, 3992223, 4202340, 5322964, 6653705, 7984446, 13307410, 15968892, 19961115, 26614820, 39922230, 79844460]

約数ペア:

[(1, 79844460), (2, 39922230), (3, 26614820), (4, 19961115), (5, 15968892), (6, 13307410), (10, 7984446), (12, 6653705), (15, 5322964), (19, 4202340), (20, 3992223), (30, 2661482), (38, 2101170), (57, 1400780), (60, 1330741), (76, 1050585), (95, 840468), (114, 700390), (190, 420234), (228, 350195), (285, 280156), (380, 210117), (570, 140078), (1140, 70039)]