557335920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{80077}}^1$

素因数の和:80122

約数の個数: 80

約数和(自身を含む): 1787340960

約数和(自身を除く): 1230005040

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, 80077, 160154, 240231, 320308, 400385, 480462, 640616, 800770, 960924, 1201155, 1281232, 1601540, 1921848, 2322233, 2402310, 3203080, 3843696, 4644466, 4804620, 6406160, 6966699, 9288932, 9609240, 11611165, 13933398, 18577864, 19218480, 23222330, 27866796, 34833495, 37155728, 46444660, 55733592, 69666990, 92889320, 111467184, 139333980, 185778640, 278667960, 557335920]

約数ペア:

[(1, 557335920), (2, 278667960), (3, 185778640), (4, 139333980), (5, 111467184), (6, 92889320), (8, 69666990), (10, 55733592), (12, 46444660), (15, 37155728), (16, 34833495), (20, 27866796), (24, 23222330), (29, 19218480), (30, 18577864), (40, 13933398), (48, 11611165), (58, 9609240), (60, 9288932), (80, 6966699), (87, 6406160), (116, 4804620), (120, 4644466), (145, 3843696), (174, 3203080), (232, 2402310), (240, 2322233), (290, 1921848), (348, 1601540), (435, 1281232), (464, 1201155), (580, 960924), (696, 800770), (870, 640616), (1160, 480462), (1392, 400385), (1740, 320308), (2320, 240231), (3480, 160154), (6960, 80077)]