141928800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4549}}^1$

素因数の和:4585

約数の個数: 144

約数和(自身を含む): 497624400

約数和(自身を除く): 355695600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 4549, 5200, 6240, 7800, 9098, 10400, 13647, 15600, 18196, 22745, 27294, 31200, 36392, 45490, 54588, 59137, 68235, 72784, 90980, 109176, 113725, 118274, 136470, 145568, 177411, 181960, 218352, 227450, 236548, 272940, 295685, 341175, 354822, 363920, 436704, 454900, 473096, 545880, 591370, 682350, 709644, 727840, 887055, 909800, 946192, 1091760, 1182740, 1364700, 1419288, 1478425, 1774110, 1819600, 1892384, 2183520, 2365480, 2729400, 2838576, 2956850, 3548220, 3639200, 4435275, 4730960, 5458800, 5677152, 5913700, 7096440, 8870550, 9461920, 10917600, 11827400, 14192880, 17741100, 23654800, 28385760, 35482200, 47309600, 70964400, 141928800]

約数ペア:

[(1, 141928800), (2, 70964400), (3, 47309600), (4, 35482200), (5, 28385760), (6, 23654800), (8, 17741100), (10, 14192880), (12, 11827400), (13, 10917600), (15, 9461920), (16, 8870550), (20, 7096440), (24, 5913700), (25, 5677152), (26, 5458800), (30, 4730960), (32, 4435275), (39, 3639200), (40, 3548220), (48, 2956850), (50, 2838576), (52, 2729400), (60, 2365480), (65, 2183520), (75, 1892384), (78, 1819600), (80, 1774110), (96, 1478425), (100, 1419288), (104, 1364700), (120, 1182740), (130, 1091760), (150, 946192), (156, 909800), (160, 887055), (195, 727840), (200, 709644), (208, 682350), (240, 591370), (260, 545880), (300, 473096), (312, 454900), (325, 436704), (390, 363920), (400, 354822), (416, 341175), (480, 295685), (520, 272940), (600, 236548), (624, 227450), (650, 218352), (780, 181960), (800, 177411), (975, 145568), (1040, 136470), (1200, 118274), (1248, 113725), (1300, 109176), (1560, 90980), (1950, 72784), (2080, 68235), (2400, 59137), (2600, 54588), (3120, 45490), (3900, 36392), (4549, 31200), (5200, 27294), (6240, 22745), (7800, 18196), (9098, 15600), (10400, 13647)]