16307640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 53660880

約数和(自身を除く): 37353240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 467, 485, 582, 776, 873, 934, 970, 1164, 1401, 1455, 1746, 1868, 1940, 2328, 2335, 2802, 2910, 3492, 3736, 3880, 4203, 4365, 4670, 5604, 5820, 6984, 7005, 8406, 8730, 9340, 11208, 11640, 14010, 16812, 17460, 18680, 21015, 28020, 33624, 34920, 42030, 45299, 56040, 84060, 90598, 135897, 168120, 181196, 226495, 271794, 362392, 407691, 452990, 543588, 679485, 815382, 905980, 1087176, 1358970, 1630764, 1811960, 2038455, 2717940, 3261528, 4076910, 5435880, 8153820, 16307640]

約数ペア:

[(1, 16307640), (2, 8153820), (3, 5435880), (4, 4076910), (5, 3261528), (6, 2717940), (8, 2038455), (9, 1811960), (10, 1630764), (12, 1358970), (15, 1087176), (18, 905980), (20, 815382), (24, 679485), (30, 543588), (36, 452990), (40, 407691), (45, 362392), (60, 271794), (72, 226495), (90, 181196), (97, 168120), (120, 135897), (180, 90598), (194, 84060), (291, 56040), (360, 45299), (388, 42030), (467, 34920), (485, 33624), (582, 28020), (776, 21015), (873, 18680), (934, 17460), (970, 16812), (1164, 14010), (1401, 11640), (1455, 11208), (1746, 9340), (1868, 8730), (1940, 8406), (2328, 7005), (2335, 6984), (2802, 5820), (2910, 5604), (3492, 4670), (3736, 4365), (3880, 4203)]