302605734720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{318077}}^1$

素因数の和:319088

約数の個数: 112

約数和(自身を含む): 961745730048

約数和(自身を除く): 659139995328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 991, 1982, 2973, 3964, 4955, 5946, 7928, 9910, 11892, 14865, 15856, 19820, 23784, 29730, 31712, 39640, 47568, 59460, 63424, 79280, 95136, 118920, 158560, 190272, 237840, 317120, 318077, 475680, 636154, 951360, 954231, 1272308, 1590385, 1908462, 2544616, 3180770, 3816924, 4771155, 5089232, 6361540, 7633848, 9542310, 10178464, 12723080, 15267696, 19084620, 20356928, 25446160, 30535392, 38169240, 50892320, 61070784, 76338480, 101784640, 152676960, 305353920, 315214307, 630428614, 945642921, 1260857228, 1576071535, 1891285842, 2521714456, 3152143070, 3782571684, 4728214605, 5043428912, 6304286140, 7565143368, 9456429210, 10086857824, 12608572280, 15130286736, 18912858420, 20173715648, 25217144560, 30260573472, 37825716840, 50434289120, 60521146944, 75651433680, 100868578240, 151302867360, 302605734720]

約数ペア:

[(1, 302605734720), (2, 151302867360), (3, 100868578240), (4, 75651433680), (5, 60521146944), (6, 50434289120), (8, 37825716840), (10, 30260573472), (12, 25217144560), (15, 20173715648), (16, 18912858420), (20, 15130286736), (24, 12608572280), (30, 10086857824), (32, 9456429210), (40, 7565143368), (48, 6304286140), (60, 5043428912), (64, 4728214605), (80, 3782571684), (96, 3152143070), (120, 2521714456), (160, 1891285842), (192, 1576071535), (240, 1260857228), (320, 945642921), (480, 630428614), (960, 315214307), (991, 305353920), (1982, 152676960), (2973, 101784640), (3964, 76338480), (4955, 61070784), (5946, 50892320), (7928, 38169240), (9910, 30535392), (11892, 25446160), (14865, 20356928), (15856, 19084620), (19820, 15267696), (23784, 12723080), (29730, 10178464), (31712, 9542310), (39640, 7633848), (47568, 6361540), (59460, 5089232), (63424, 4771155), (79280, 3816924), (95136, 3180770), (118920, 2544616), (158560, 1908462), (190272, 1590385), (237840, 1272308), (317120, 954231), (318077, 951360), (475680, 636154)]