16485540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14461}}^1$

素因数の和:14492

約数の個数: 48

約数和(自身を含む): 48592320

約数和(自身を除く): 32106780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 14461, 28922, 43383, 57844, 72305, 86766, 144610, 173532, 216915, 274759, 289220, 433830, 549518, 824277, 867660, 1099036, 1373795, 1648554, 2747590, 3297108, 4121385, 5495180, 8242770, 16485540]

約数ペア:

[(1, 16485540), (2, 8242770), (3, 5495180), (4, 4121385), (5, 3297108), (6, 2747590), (10, 1648554), (12, 1373795), (15, 1099036), (19, 867660), (20, 824277), (30, 549518), (38, 433830), (57, 289220), (60, 274759), (76, 216915), (95, 173532), (114, 144610), (190, 86766), (228, 72305), (285, 57844), (380, 43383), (570, 28922), (1140, 14461)]