244366880

素因数分解:

$2^5\times 5^1\times {\mathrm{461}}^1\times {\mathrm{3313}}^1$

素因数の和:3789

約数の個数: 48

約数和(自身を含む): 578743704

約数和(自身を除く): 334376824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 461, 922, 1844, 2305, 3313, 3688, 4610, 6626, 7376, 9220, 13252, 14752, 16565, 18440, 26504, 33130, 36880, 53008, 66260, 73760, 106016, 132520, 265040, 530080, 1527293, 3054586, 6109172, 7636465, 12218344, 15272930, 24436688, 30545860, 48873376, 61091720, 122183440, 244366880]

約数ペア:

[(1, 244366880), (2, 122183440), (4, 61091720), (5, 48873376), (8, 30545860), (10, 24436688), (16, 15272930), (20, 12218344), (32, 7636465), (40, 6109172), (80, 3054586), (160, 1527293), (461, 530080), (922, 265040), (1844, 132520), (2305, 106016), (3313, 73760), (3688, 66260), (4610, 53008), (6626, 36880), (7376, 33130), (9220, 26504), (13252, 18440), (14752, 16565)]