27543540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 83502720

約数和(自身を除く): 55959180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 148, 185, 190, 222, 228, 285, 370, 380, 444, 555, 570, 653, 703, 740, 1110, 1140, 1306, 1406, 1959, 2109, 2220, 2612, 2812, 3265, 3515, 3918, 4218, 6530, 7030, 7836, 8436, 9795, 10545, 12407, 13060, 14060, 19590, 21090, 24161, 24814, 37221, 39180, 42180, 48322, 49628, 62035, 72483, 74442, 96644, 120805, 124070, 144966, 148884, 186105, 241610, 248140, 289932, 362415, 372210, 459059, 483220, 724830, 744420, 918118, 1377177, 1449660, 1836236, 2295295, 2754354, 4590590, 5508708, 6885885, 9181180, 13771770, 27543540]

約数ペア:

[(1, 27543540), (2, 13771770), (3, 9181180), (4, 6885885), (5, 5508708), (6, 4590590), (10, 2754354), (12, 2295295), (15, 1836236), (19, 1449660), (20, 1377177), (30, 918118), (37, 744420), (38, 724830), (57, 483220), (60, 459059), (74, 372210), (76, 362415), (95, 289932), (111, 248140), (114, 241610), (148, 186105), (185, 148884), (190, 144966), (222, 124070), (228, 120805), (285, 96644), (370, 74442), (380, 72483), (444, 62035), (555, 49628), (570, 48322), (653, 42180), (703, 39180), (740, 37221), (1110, 24814), (1140, 24161), (1306, 21090), (1406, 19590), (1959, 14060), (2109, 13060), (2220, 12407), (2612, 10545), (2812, 9795), (3265, 8436), (3515, 7836), (3918, 7030), (4218, 6530)]