5205240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 17830800

約数和(自身を除く): 12625560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 761, 855, 1140, 1368, 1522, 1710, 2280, 2283, 3044, 3420, 3805, 4566, 6088, 6840, 6849, 7610, 9132, 11415, 13698, 14459, 15220, 18264, 22830, 27396, 28918, 30440, 34245, 43377, 45660, 54792, 57836, 68490, 72295, 86754, 91320, 115672, 130131, 136980, 144590, 173508, 216885, 260262, 273960, 289180, 347016, 433770, 520524, 578360, 650655, 867540, 1041048, 1301310, 1735080, 2602620, 5205240]

約数ペア:

[(1, 5205240), (2, 2602620), (3, 1735080), (4, 1301310), (5, 1041048), (6, 867540), (8, 650655), (9, 578360), (10, 520524), (12, 433770), (15, 347016), (18, 289180), (19, 273960), (20, 260262), (24, 216885), (30, 173508), (36, 144590), (38, 136980), (40, 130131), (45, 115672), (57, 91320), (60, 86754), (72, 72295), (76, 68490), (90, 57836), (95, 54792), (114, 45660), (120, 43377), (152, 34245), (171, 30440), (180, 28918), (190, 27396), (228, 22830), (285, 18264), (342, 15220), (360, 14459), (380, 13698), (456, 11415), (570, 9132), (684, 7610), (760, 6849), (761, 6840), (855, 6088), (1140, 4566), (1368, 3805), (1522, 3420), (1710, 3044), (2280, 2283)]