16056180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{12743}}^1$

素因数の和:12765

約数の個数: 72

約数和(自身を含む): 55665792

約数和(自身を除く): 39609612

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 12743, 25486, 38229, 50972, 63715, 76458, 89201, 114687, 127430, 152916, 178402, 191145, 229374, 254860, 267603, 356804, 382290, 446005, 458748, 535206, 573435, 764580, 802809, 892010, 1070412, 1146870, 1338015, 1605618, 1784020, 2293740, 2676030, 3211236, 4014045, 5352060, 8028090, 16056180]

約数ペア:

[(1, 16056180), (2, 8028090), (3, 5352060), (4, 4014045), (5, 3211236), (6, 2676030), (7, 2293740), (9, 1784020), (10, 1605618), (12, 1338015), (14, 1146870), (15, 1070412), (18, 892010), (20, 802809), (21, 764580), (28, 573435), (30, 535206), (35, 458748), (36, 446005), (42, 382290), (45, 356804), (60, 267603), (63, 254860), (70, 229374), (84, 191145), (90, 178402), (105, 152916), (126, 127430), (140, 114687), (180, 89201), (210, 76458), (252, 63715), (315, 50972), (420, 38229), (630, 25486), (1260, 12743)]