276780780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1019}}^1$

素因数の和:1540

約数の個数: 96

約数和(自身を含む): 863654400

約数和(自身を除く): 586873620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 503, 540, 1006, 1019, 1509, 2012, 2038, 2515, 3018, 3057, 4076, 4527, 5030, 5095, 6036, 6114, 7545, 9054, 9171, 10060, 10190, 12228, 13581, 15090, 15285, 18108, 18342, 20380, 22635, 27162, 27513, 30180, 30570, 36684, 45270, 45855, 54324, 55026, 61140, 67905, 90540, 91710, 110052, 135810, 137565, 183420, 271620, 275130, 512557, 550260, 1025114, 1537671, 2050228, 2562785, 3075342, 4613013, 5125570, 6150684, 7688355, 9226026, 10251140, 13839039, 15376710, 18452052, 23065065, 27678078, 30753420, 46130130, 55356156, 69195195, 92260260, 138390390, 276780780]

約数ペア:

[(1, 276780780), (2, 138390390), (3, 92260260), (4, 69195195), (5, 55356156), (6, 46130130), (9, 30753420), (10, 27678078), (12, 23065065), (15, 18452052), (18, 15376710), (20, 13839039), (27, 10251140), (30, 9226026), (36, 7688355), (45, 6150684), (54, 5125570), (60, 4613013), (90, 3075342), (108, 2562785), (135, 2050228), (180, 1537671), (270, 1025114), (503, 550260), (540, 512557), (1006, 275130), (1019, 271620), (1509, 183420), (2012, 137565), (2038, 135810), (2515, 110052), (3018, 91710), (3057, 90540), (4076, 67905), (4527, 61140), (5030, 55026), (5095, 54324), (6036, 45855), (6114, 45270), (7545, 36684), (9054, 30570), (9171, 30180), (10060, 27513), (10190, 27162), (12228, 22635), (13581, 20380), (15090, 18342), (15285, 18108)]