259375080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113761}}^1$

素因数の和:113794

約数の個数: 64

約数和(自身を含む): 819086400

約数和(自身を除く): 559711320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 113761, 227522, 341283, 455044, 568805, 682566, 910088, 1137610, 1365132, 1706415, 2161459, 2275220, 2730264, 3412830, 4322918, 4550440, 6484377, 6825660, 8645836, 10807295, 12968754, 13651320, 17291672, 21614590, 25937508, 32421885, 43229180, 51875016, 64843770, 86458360, 129687540, 259375080]

約数ペア:

[(1, 259375080), (2, 129687540), (3, 86458360), (4, 64843770), (5, 51875016), (6, 43229180), (8, 32421885), (10, 25937508), (12, 21614590), (15, 17291672), (19, 13651320), (20, 12968754), (24, 10807295), (30, 8645836), (38, 6825660), (40, 6484377), (57, 4550440), (60, 4322918), (76, 3412830), (95, 2730264), (114, 2275220), (120, 2161459), (152, 1706415), (190, 1365132), (228, 1137610), (285, 910088), (380, 682566), (456, 568805), (570, 455044), (760, 341283), (1140, 227522), (2280, 113761)]