147939680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5743}}^1$

素因数の和:5788

約数の個数: 96

約数和(自身を含む): 416876544

約数和(自身を除く): 268936864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 5743, 6440, 11486, 12880, 22972, 25760, 28715, 40201, 45944, 57430, 80402, 91888, 114860, 132089, 160804, 183776, 201005, 229720, 264178, 321608, 402010, 459440, 528356, 643216, 660445, 804020, 918880, 924623, 1056712, 1286432, 1320890, 1608040, 1849246, 2113424, 2641780, 3216080, 3698492, 4226848, 4623115, 5283560, 6432160, 7396984, 9246230, 10567120, 14793968, 18492460, 21134240, 29587936, 36984920, 73969840, 147939680]

約数ペア:

[(1, 147939680), (2, 73969840), (4, 36984920), (5, 29587936), (7, 21134240), (8, 18492460), (10, 14793968), (14, 10567120), (16, 9246230), (20, 7396984), (23, 6432160), (28, 5283560), (32, 4623115), (35, 4226848), (40, 3698492), (46, 3216080), (56, 2641780), (70, 2113424), (80, 1849246), (92, 1608040), (112, 1320890), (115, 1286432), (140, 1056712), (160, 924623), (161, 918880), (184, 804020), (224, 660445), (230, 643216), (280, 528356), (322, 459440), (368, 402010), (460, 321608), (560, 264178), (644, 229720), (736, 201005), (805, 183776), (920, 160804), (1120, 132089), (1288, 114860), (1610, 91888), (1840, 80402), (2576, 57430), (3220, 45944), (3680, 40201), (5152, 28715), (5743, 25760), (6440, 22972), (11486, 12880)]