264282780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{231827}}^1$

素因数の和:231858

約数の個数: 48

約数和(自身を含む): 778942080

約数和(自身を除く): 514659300

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, 231827, 463654, 695481, 927308, 1159135, 1390962, 2318270, 2781924, 3477405, 4404713, 4636540, 6954810, 8809426, 13214139, 13909620, 17618852, 22023565, 26428278, 44047130, 52856556, 66070695, 88094260, 132141390, 264282780]

約数ペア:

[(1, 264282780), (2, 132141390), (3, 88094260), (4, 66070695), (5, 52856556), (6, 44047130), (10, 26428278), (12, 22023565), (15, 17618852), (19, 13909620), (20, 13214139), (30, 8809426), (38, 6954810), (57, 4636540), (60, 4404713), (76, 3477405), (95, 2781924), (114, 2318270), (190, 1390962), (228, 1159135), (285, 927308), (380, 695481), (570, 463654), (1140, 231827)]