219402240

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{3571}}^1$

素因数の和:3603

約数の個数: 104

約数和(自身を含む): 702198048

約数和(自身を除く): 482795808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3571, 3840, 4096, 5120, 6144, 7142, 7680, 10240, 10713, 12288, 14284, 15360, 17855, 20480, 21426, 28568, 30720, 35710, 42852, 53565, 57136, 61440, 71420, 85704, 107130, 114272, 142840, 171408, 214260, 228544, 285680, 342816, 428520, 457088, 571360, 685632, 857040, 914176, 1142720, 1371264, 1714080, 1828352, 2285440, 2742528, 3428160, 3656704, 4570880, 5485056, 6856320, 7313408, 9141760, 10970112, 13712640, 14626816, 18283520, 21940224, 27425280, 36567040, 43880448, 54850560, 73134080, 109701120, 219402240]

約数ペア:

[(1, 219402240), (2, 109701120), (3, 73134080), (4, 54850560), (5, 43880448), (6, 36567040), (8, 27425280), (10, 21940224), (12, 18283520), (15, 14626816), (16, 13712640), (20, 10970112), (24, 9141760), (30, 7313408), (32, 6856320), (40, 5485056), (48, 4570880), (60, 3656704), (64, 3428160), (80, 2742528), (96, 2285440), (120, 1828352), (128, 1714080), (160, 1371264), (192, 1142720), (240, 914176), (256, 857040), (320, 685632), (384, 571360), (480, 457088), (512, 428520), (640, 342816), (768, 285680), (960, 228544), (1024, 214260), (1280, 171408), (1536, 142840), (1920, 114272), (2048, 107130), (2560, 85704), (3072, 71420), (3571, 61440), (3840, 57136), (4096, 53565), (5120, 42852), (6144, 35710), (7142, 30720), (7680, 28568), (10240, 21426), (10713, 20480), (12288, 17855), (14284, 15360)]