166245060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{145829}}^1$

素因数の和:145860

約数の個数: 48

約数和(自身を含む): 489988800

約数和(自身を除く): 323743740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 145829, 291658, 437487, 583316, 729145, 874974, 1458290, 1749948, 2187435, 2770751, 2916580, 4374870, 5541502, 8312253, 8749740, 11083004, 13853755, 16624506, 27707510, 33249012, 41561265, 55415020, 83122530, 166245060]

約数ペア:

[(1, 166245060), (2, 83122530), (3, 55415020), (4, 41561265), (5, 33249012), (6, 27707510), (10, 16624506), (12, 13853755), (15, 11083004), (19, 8749740), (20, 8312253), (30, 5541502), (38, 4374870), (57, 2916580), (60, 2770751), (76, 2187435), (95, 1749948), (114, 1458290), (190, 874974), (228, 729145), (285, 583316), (380, 437487), (570, 291658), (1140, 145829)]