120775256

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2399}}^1$

素因数の和:2472

約数の個数: 64

約数和(自身を含む): 276480000

約数和(自身を除く): 155704744

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 116, 124, 203, 217, 232, 248, 406, 434, 812, 868, 899, 1624, 1736, 1798, 2399, 3596, 4798, 6293, 7192, 9596, 12586, 16793, 19192, 25172, 33586, 50344, 67172, 69571, 74369, 134344, 139142, 148738, 278284, 297476, 486997, 520583, 556568, 594952, 973994, 1041166, 1947988, 2082332, 2156701, 3895976, 4164664, 4313402, 8626804, 15096907, 17253608, 30193814, 60387628, 120775256]

約数ペア:

[(1, 120775256), (2, 60387628), (4, 30193814), (7, 17253608), (8, 15096907), (14, 8626804), (28, 4313402), (29, 4164664), (31, 3895976), (56, 2156701), (58, 2082332), (62, 1947988), (116, 1041166), (124, 973994), (203, 594952), (217, 556568), (232, 520583), (248, 486997), (406, 297476), (434, 278284), (812, 148738), (868, 139142), (899, 134344), (1624, 74369), (1736, 69571), (1798, 67172), (2399, 50344), (3596, 33586), (4798, 25172), (6293, 19192), (7192, 16793), (9596, 12586)]