15380160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:490

約数の個数: 112

約数和(自身を含む): 50267616

約数和(自身を除く): 34887456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 433, 444, 480, 555, 592, 740, 866, 888, 960, 1110, 1184, 1299, 1480, 1732, 1776, 2165, 2220, 2368, 2598, 2960, 3464, 3552, 4330, 4440, 5196, 5920, 6495, 6928, 7104, 8660, 8880, 10392, 11840, 12990, 13856, 16021, 17320, 17760, 20784, 25980, 27712, 32042, 34640, 35520, 41568, 48063, 51960, 64084, 69280, 80105, 83136, 96126, 103920, 128168, 138560, 160210, 192252, 207840, 240315, 256336, 320420, 384504, 415680, 480630, 512672, 640840, 769008, 961260, 1025344, 1281680, 1538016, 1922520, 2563360, 3076032, 3845040, 5126720, 7690080, 15380160]

約数ペア:

[(1, 15380160), (2, 7690080), (3, 5126720), (4, 3845040), (5, 3076032), (6, 2563360), (8, 1922520), (10, 1538016), (12, 1281680), (15, 1025344), (16, 961260), (20, 769008), (24, 640840), (30, 512672), (32, 480630), (37, 415680), (40, 384504), (48, 320420), (60, 256336), (64, 240315), (74, 207840), (80, 192252), (96, 160210), (111, 138560), (120, 128168), (148, 103920), (160, 96126), (185, 83136), (192, 80105), (222, 69280), (240, 64084), (296, 51960), (320, 48063), (370, 41568), (433, 35520), (444, 34640), (480, 32042), (555, 27712), (592, 25980), (740, 20784), (866, 17760), (888, 17320), (960, 16021), (1110, 13856), (1184, 12990), (1299, 11840), (1480, 10392), (1732, 8880), (1776, 8660), (2165, 7104), (2220, 6928), (2368, 6495), (2598, 5920), (2960, 5196), (3464, 4440), (3552, 4330)]