79015434480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{5351}}^1\times {\mathrm{20509}}^1$

素因数の和:25879

約数の個数: 120

約数和(自身を含む): 265422699360

約数和(自身を除く): 186407264880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 5351, 10702, 16053, 20509, 21404, 26755, 32106, 41018, 42808, 48159, 53510, 61527, 64212, 80265, 82036, 85616, 96318, 102545, 107020, 123054, 128424, 160530, 164072, 184581, 192636, 205090, 214040, 240795, 246108, 256848, 307635, 321060, 328144, 369162, 385272, 410180, 428080, 481590, 492216, 615270, 642120, 738324, 770544, 820360, 922905, 963180, 984432, 1230540, 1284240, 1476648, 1640720, 1845810, 1926360, 2461080, 2953296, 3691620, 3852720, 4922160, 7383240, 14766480, 109743659, 219487318, 329230977, 438974636, 548718295, 658461954, 877949272, 987692931, 1097436590, 1316923908, 1646154885, 1755898544, 1975385862, 2194873180, 2633847816, 3292309770, 3950771724, 4389746360, 4938464655, 5267695632, 6584619540, 7901543448, 8779492720, 9876929310, 13169239080, 15803086896, 19753858620, 26338478160, 39507717240, 79015434480]

約数ペア:

[(1, 79015434480), (2, 39507717240), (3, 26338478160), (4, 19753858620), (5, 15803086896), (6, 13169239080), (8, 9876929310), (9, 8779492720), (10, 7901543448), (12, 6584619540), (15, 5267695632), (16, 4938464655), (18, 4389746360), (20, 3950771724), (24, 3292309770), (30, 2633847816), (36, 2194873180), (40, 1975385862), (45, 1755898544), (48, 1646154885), (60, 1316923908), (72, 1097436590), (80, 987692931), (90, 877949272), (120, 658461954), (144, 548718295), (180, 438974636), (240, 329230977), (360, 219487318), (720, 109743659), (5351, 14766480), (10702, 7383240), (16053, 4922160), (20509, 3852720), (21404, 3691620), (26755, 2953296), (32106, 2461080), (41018, 1926360), (42808, 1845810), (48159, 1640720), (53510, 1476648), (61527, 1284240), (64212, 1230540), (80265, 984432), (82036, 963180), (85616, 922905), (96318, 820360), (102545, 770544), (107020, 738324), (123054, 642120), (128424, 615270), (160530, 492216), (164072, 481590), (184581, 428080), (192636, 410180), (205090, 385272), (214040, 369162), (240795, 328144), (246108, 321060), (256848, 307635)]