15068520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2239

約数の個数: 96

約数和(自身を含む): 51573600

約数和(自身を除く): 36505080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2203, 2280, 3420, 4406, 6609, 6840, 8812, 11015, 13218, 17624, 19827, 22030, 26436, 33045, 39654, 41857, 44060, 52872, 66090, 79308, 83714, 88120, 99135, 125571, 132180, 158616, 167428, 198270, 209285, 251142, 264360, 334856, 376713, 396540, 418570, 502284, 627855, 753426, 793080, 837140, 1004568, 1255710, 1506852, 1674280, 1883565, 2511420, 3013704, 3767130, 5022840, 7534260, 15068520]

約数ペア:

[(1, 15068520), (2, 7534260), (3, 5022840), (4, 3767130), (5, 3013704), (6, 2511420), (8, 1883565), (9, 1674280), (10, 1506852), (12, 1255710), (15, 1004568), (18, 837140), (19, 793080), (20, 753426), (24, 627855), (30, 502284), (36, 418570), (38, 396540), (40, 376713), (45, 334856), (57, 264360), (60, 251142), (72, 209285), (76, 198270), (90, 167428), (95, 158616), (114, 132180), (120, 125571), (152, 99135), (171, 88120), (180, 83714), (190, 79308), (228, 66090), (285, 52872), (342, 44060), (360, 41857), (380, 39654), (456, 33045), (570, 26436), (684, 22030), (760, 19827), (855, 17624), (1140, 13218), (1368, 11015), (1710, 8812), (2203, 6840), (2280, 6609), (3420, 4406)]