214543680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17191}}^1$

素因数の和:17224

約数の個数: 112

約数和(自身を含む): 733617024

約数和(自身を除く): 519073344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 17191, 34382, 51573, 68764, 85955, 103146, 137528, 171910, 206292, 223483, 257865, 275056, 343820, 412584, 446966, 515730, 550112, 670449, 687640, 825168, 893932, 1031460, 1100224, 1117415, 1340898, 1375280, 1650336, 1787864, 2062920, 2234830, 2681796, 2750560, 3300672, 3352245, 3575728, 4125840, 4469660, 5363592, 5501120, 6704490, 7151456, 8251680, 8939320, 10727184, 13408980, 14302912, 16503360, 17878640, 21454368, 26817960, 35757280, 42908736, 53635920, 71514560, 107271840, 214543680]

約数ペア:

[(1, 214543680), (2, 107271840), (3, 71514560), (4, 53635920), (5, 42908736), (6, 35757280), (8, 26817960), (10, 21454368), (12, 17878640), (13, 16503360), (15, 14302912), (16, 13408980), (20, 10727184), (24, 8939320), (26, 8251680), (30, 7151456), (32, 6704490), (39, 5501120), (40, 5363592), (48, 4469660), (52, 4125840), (60, 3575728), (64, 3352245), (65, 3300672), (78, 2750560), (80, 2681796), (96, 2234830), (104, 2062920), (120, 1787864), (130, 1650336), (156, 1375280), (160, 1340898), (192, 1117415), (195, 1100224), (208, 1031460), (240, 893932), (260, 825168), (312, 687640), (320, 670449), (390, 550112), (416, 515730), (480, 446966), (520, 412584), (624, 343820), (780, 275056), (832, 257865), (960, 223483), (1040, 206292), (1248, 171910), (1560, 137528), (2080, 103146), (2496, 85955), (3120, 68764), (4160, 51573), (6240, 34382), (12480, 17191)]