75105480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32941}}^1$

素因数の和:32974

約数の個数: 64

約数和(自身を含む): 237182400

約数和(自身を除く): 162076920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 32941, 65882, 98823, 131764, 164705, 197646, 263528, 329410, 395292, 494115, 625879, 658820, 790584, 988230, 1251758, 1317640, 1877637, 1976460, 2503516, 3129395, 3755274, 3952920, 5007032, 6258790, 7510548, 9388185, 12517580, 15021096, 18776370, 25035160, 37552740, 75105480]

約数ペア:

[(1, 75105480), (2, 37552740), (3, 25035160), (4, 18776370), (5, 15021096), (6, 12517580), (8, 9388185), (10, 7510548), (12, 6258790), (15, 5007032), (19, 3952920), (20, 3755274), (24, 3129395), (30, 2503516), (38, 1976460), (40, 1877637), (57, 1317640), (60, 1251758), (76, 988230), (95, 790584), (114, 658820), (120, 625879), (152, 494115), (190, 395292), (228, 329410), (285, 263528), (380, 197646), (456, 164705), (570, 131764), (760, 98823), (1140, 65882), (2280, 32941)]