1317103440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{189239}}^1$

素因数の和:189284

約数の個数: 80

約数和(自身を含む): 4223836800

約数和(自身を除く): 2906733360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 189239, 378478, 567717, 756956, 946195, 1135434, 1513912, 1892390, 2270868, 2838585, 3027824, 3784780, 4541736, 5487931, 5677170, 7569560, 9083472, 10975862, 11354340, 15139120, 16463793, 21951724, 22708680, 27439655, 32927586, 43903448, 45417360, 54879310, 65855172, 82318965, 87806896, 109758620, 131710344, 164637930, 219517240, 263420688, 329275860, 439034480, 658551720, 1317103440]

約数ペア:

[(1, 1317103440), (2, 658551720), (3, 439034480), (4, 329275860), (5, 263420688), (6, 219517240), (8, 164637930), (10, 131710344), (12, 109758620), (15, 87806896), (16, 82318965), (20, 65855172), (24, 54879310), (29, 45417360), (30, 43903448), (40, 32927586), (48, 27439655), (58, 22708680), (60, 21951724), (80, 16463793), (87, 15139120), (116, 11354340), (120, 10975862), (145, 9083472), (174, 7569560), (232, 5677170), (240, 5487931), (290, 4541736), (348, 3784780), (435, 3027824), (464, 2838585), (580, 2270868), (696, 1892390), (870, 1513912), (1160, 1135434), (1392, 946195), (1740, 756956), (2320, 567717), (3480, 378478), (6960, 189239)]