26802480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:814

約数の個数: 80

約数和(自身を含む): 83682144

約数和(自身を除く): 56879664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 362, 543, 617, 724, 905, 1086, 1234, 1448, 1810, 1851, 2172, 2468, 2715, 2896, 3085, 3620, 3702, 4344, 4936, 5430, 6170, 7240, 7404, 8688, 9255, 9872, 10860, 12340, 14480, 14808, 18510, 21720, 24680, 29616, 37020, 43440, 49360, 74040, 111677, 148080, 223354, 335031, 446708, 558385, 670062, 893416, 1116770, 1340124, 1675155, 1786832, 2233540, 2680248, 3350310, 4467080, 5360496, 6700620, 8934160, 13401240, 26802480]

約数ペア:

[(1, 26802480), (2, 13401240), (3, 8934160), (4, 6700620), (5, 5360496), (6, 4467080), (8, 3350310), (10, 2680248), (12, 2233540), (15, 1786832), (16, 1675155), (20, 1340124), (24, 1116770), (30, 893416), (40, 670062), (48, 558385), (60, 446708), (80, 335031), (120, 223354), (181, 148080), (240, 111677), (362, 74040), (543, 49360), (617, 43440), (724, 37020), (905, 29616), (1086, 24680), (1234, 21720), (1448, 18510), (1810, 14808), (1851, 14480), (2172, 12340), (2468, 10860), (2715, 9872), (2896, 9255), (3085, 8688), (3620, 7404), (3702, 7240), (4344, 6170), (4936, 5430)]