88560270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1361}}^1$

素因数の和:1618

約数の個数: 64

約数和(自身を含む): 237314880

約数和(自身を除く): 148754610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 241, 270, 482, 723, 1205, 1361, 1446, 2169, 2410, 2722, 3615, 4083, 4338, 6507, 6805, 7230, 8166, 10845, 12249, 13014, 13610, 20415, 21690, 24498, 32535, 36747, 40830, 61245, 65070, 73494, 122490, 183735, 328001, 367470, 656002, 984003, 1640005, 1968006, 2952009, 3280010, 4920015, 5904018, 8856027, 9840030, 14760045, 17712054, 29520090, 44280135, 88560270]

約数ペア:

[(1, 88560270), (2, 44280135), (3, 29520090), (5, 17712054), (6, 14760045), (9, 9840030), (10, 8856027), (15, 5904018), (18, 4920015), (27, 3280010), (30, 2952009), (45, 1968006), (54, 1640005), (90, 984003), (135, 656002), (241, 367470), (270, 328001), (482, 183735), (723, 122490), (1205, 73494), (1361, 65070), (1446, 61245), (2169, 40830), (2410, 36747), (2722, 32535), (3615, 24498), (4083, 21690), (4338, 20415), (6507, 13610), (6805, 13014), (7230, 12249), (8166, 10845)]