764905080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{26449}}^1$

素因数の和:26704

約数の個数: 64

約数和(自身を含む): 2304324000

約数和(自身を除く): 1539418920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2892, 3615, 4820, 5784, 7230, 9640, 14460, 26449, 28920, 52898, 79347, 105796, 132245, 158694, 211592, 264490, 317388, 396735, 528980, 634776, 793470, 1057960, 1586940, 3173880, 6374209, 12748418, 19122627, 25496836, 31871045, 38245254, 50993672, 63742090, 76490508, 95613135, 127484180, 152981016, 191226270, 254968360, 382452540, 764905080]

約数ペア:

[(1, 764905080), (2, 382452540), (3, 254968360), (4, 191226270), (5, 152981016), (6, 127484180), (8, 95613135), (10, 76490508), (12, 63742090), (15, 50993672), (20, 38245254), (24, 31871045), (30, 25496836), (40, 19122627), (60, 12748418), (120, 6374209), (241, 3173880), (482, 1586940), (723, 1057960), (964, 793470), (1205, 634776), (1446, 528980), (1928, 396735), (2410, 317388), (2892, 264490), (3615, 211592), (4820, 158694), (5784, 132245), (7230, 105796), (9640, 79347), (14460, 52898), (26449, 28920)]