80371710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15667}}^1$

素因数の和:15702

約数の個数: 64

約数和(自身を含む): 225619200

約数和(自身を除く): 145247490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 15667, 31334, 47001, 78335, 94002, 141003, 156670, 235005, 282006, 297673, 423009, 470010, 595346, 705015, 846018, 893019, 1410030, 1488365, 1786038, 2115045, 2679057, 2976730, 4230090, 4465095, 5358114, 8037171, 8930190, 13395285, 16074342, 26790570, 40185855, 80371710]

約数ペア:

[(1, 80371710), (2, 40185855), (3, 26790570), (5, 16074342), (6, 13395285), (9, 8930190), (10, 8037171), (15, 5358114), (18, 4465095), (19, 4230090), (27, 2976730), (30, 2679057), (38, 2115045), (45, 1786038), (54, 1488365), (57, 1410030), (90, 893019), (95, 846018), (114, 705015), (135, 595346), (171, 470010), (190, 423009), (270, 297673), (285, 282006), (342, 235005), (513, 156670), (570, 141003), (855, 94002), (1026, 78335), (1710, 47001), (2565, 31334), (5130, 15667)]