55644840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:856

約数の個数: 128

約数和(自身を含む): 188496000

約数和(自身を除く): 132851160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 360, 402, 536, 540, 603, 670, 769, 804, 1005, 1080, 1206, 1340, 1538, 1608, 1809, 2010, 2307, 2412, 2680, 3015, 3076, 3618, 3845, 4020, 4614, 4824, 6030, 6152, 6921, 7236, 7690, 8040, 9045, 9228, 11535, 12060, 13842, 14472, 15380, 18090, 18456, 20763, 23070, 24120, 27684, 30760, 34605, 36180, 41526, 46140, 51523, 55368, 69210, 72360, 83052, 92280, 103046, 103815, 138420, 154569, 166104, 206092, 207630, 257615, 276840, 309138, 412184, 415260, 463707, 515230, 618276, 772845, 830520, 927414, 1030460, 1236552, 1391121, 1545690, 1854828, 2060920, 2318535, 2782242, 3091380, 3709656, 4637070, 5564484, 6182760, 6955605, 9274140, 11128968, 13911210, 18548280, 27822420, 55644840]

約数ペア:

[(1, 55644840), (2, 27822420), (3, 18548280), (4, 13911210), (5, 11128968), (6, 9274140), (8, 6955605), (9, 6182760), (10, 5564484), (12, 4637070), (15, 3709656), (18, 3091380), (20, 2782242), (24, 2318535), (27, 2060920), (30, 1854828), (36, 1545690), (40, 1391121), (45, 1236552), (54, 1030460), (60, 927414), (67, 830520), (72, 772845), (90, 618276), (108, 515230), (120, 463707), (134, 415260), (135, 412184), (180, 309138), (201, 276840), (216, 257615), (268, 207630), (270, 206092), (335, 166104), (360, 154569), (402, 138420), (536, 103815), (540, 103046), (603, 92280), (670, 83052), (769, 72360), (804, 69210), (1005, 55368), (1080, 51523), (1206, 46140), (1340, 41526), (1538, 36180), (1608, 34605), (1809, 30760), (2010, 27684), (2307, 24120), (2412, 23070), (2680, 20763), (3015, 18456), (3076, 18090), (3618, 15380), (3845, 14472), (4020, 13842), (4614, 12060), (4824, 11535), (6030, 9228), (6152, 9045), (6921, 8040), (7236, 7690)]