285139080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41687}}^1$

素因数の和:41723

約数の個数: 96

約数和(自身を含む): 975499200

約数和(自身を除く): 690360120

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, 855, 1140, 1368, 1710, 2280, 3420, 6840, 41687, 83374, 125061, 166748, 208435, 250122, 333496, 375183, 416870, 500244, 625305, 750366, 792053, 833740, 1000488, 1250610, 1500732, 1584106, 1667480, 1875915, 2376159, 2501220, 3001464, 3168212, 3751830, 3960265, 4752318, 5002440, 6336424, 7128477, 7503660, 7920530, 9504636, 11880795, 14256954, 15007320, 15841060, 19009272, 23761590, 28513908, 31682120, 35642385, 47523180, 57027816, 71284770, 95046360, 142569540, 285139080]

約数ペア:

[(1, 285139080), (2, 142569540), (3, 95046360), (4, 71284770), (5, 57027816), (6, 47523180), (8, 35642385), (9, 31682120), (10, 28513908), (12, 23761590), (15, 19009272), (18, 15841060), (19, 15007320), (20, 14256954), (24, 11880795), (30, 9504636), (36, 7920530), (38, 7503660), (40, 7128477), (45, 6336424), (57, 5002440), (60, 4752318), (72, 3960265), (76, 3751830), (90, 3168212), (95, 3001464), (114, 2501220), (120, 2376159), (152, 1875915), (171, 1667480), (180, 1584106), (190, 1500732), (228, 1250610), (285, 1000488), (342, 833740), (360, 792053), (380, 750366), (456, 625305), (570, 500244), (684, 416870), (760, 375183), (855, 333496), (1140, 250122), (1368, 208435), (1710, 166748), (2280, 125061), (3420, 83374), (6840, 41687)]