130709760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{34039}}^1$

素因数の和:34063

約数の個数: 72

約数和(自身を含む): 417466560

約数和(自身を除く): 286756800

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, 640, 768, 960, 1280, 1920, 3840, 34039, 68078, 102117, 136156, 170195, 204234, 272312, 340390, 408468, 510585, 544624, 680780, 816936, 1021170, 1089248, 1361560, 1633872, 2042340, 2178496, 2723120, 3267744, 4084680, 4356992, 5446240, 6535488, 8169360, 8713984, 10892480, 13070976, 16338720, 21784960, 26141952, 32677440, 43569920, 65354880, 130709760]

約数ペア:

[(1, 130709760), (2, 65354880), (3, 43569920), (4, 32677440), (5, 26141952), (6, 21784960), (8, 16338720), (10, 13070976), (12, 10892480), (15, 8713984), (16, 8169360), (20, 6535488), (24, 5446240), (30, 4356992), (32, 4084680), (40, 3267744), (48, 2723120), (60, 2178496), (64, 2042340), (80, 1633872), (96, 1361560), (120, 1089248), (128, 1021170), (160, 816936), (192, 680780), (240, 544624), (256, 510585), (320, 408468), (384, 340390), (480, 272312), (640, 204234), (768, 170195), (960, 136156), (1280, 102117), (1920, 68078), (3840, 34039)]