24106520

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 56337120

約数和(自身を除く): 32230600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 83, 106, 137, 166, 212, 265, 274, 332, 415, 424, 530, 548, 664, 685, 830, 1060, 1096, 1370, 1660, 2120, 2740, 3320, 4399, 5480, 7261, 8798, 11371, 14522, 17596, 21995, 22742, 29044, 35192, 36305, 43990, 45484, 56855, 58088, 72610, 87980, 90968, 113710, 145220, 175960, 227420, 290440, 454840, 602663, 1205326, 2410652, 3013315, 4821304, 6026630, 12053260, 24106520]

約数ペア:

[(1, 24106520), (2, 12053260), (4, 6026630), (5, 4821304), (8, 3013315), (10, 2410652), (20, 1205326), (40, 602663), (53, 454840), (83, 290440), (106, 227420), (137, 175960), (166, 145220), (212, 113710), (265, 90968), (274, 87980), (332, 72610), (415, 58088), (424, 56855), (530, 45484), (548, 43990), (664, 36305), (685, 35192), (830, 29044), (1060, 22742), (1096, 21995), (1370, 17596), (1660, 14522), (2120, 11371), (2740, 8798), (3320, 7261), (4399, 5480)]