26790240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{55813}}^1$

素因数の和:55831

約数の個数: 48

約数和(自身を含む): 84390768

約数和(自身を除く): 57600528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 55813, 111626, 167439, 223252, 279065, 334878, 446504, 558130, 669756, 837195, 893008, 1116260, 1339512, 1674390, 1786016, 2232520, 2679024, 3348780, 4465040, 5358048, 6697560, 8930080, 13395120, 26790240]

約数ペア:

[(1, 26790240), (2, 13395120), (3, 8930080), (4, 6697560), (5, 5358048), (6, 4465040), (8, 3348780), (10, 2679024), (12, 2232520), (15, 1786016), (16, 1674390), (20, 1339512), (24, 1116260), (30, 893008), (32, 837195), (40, 669756), (48, 558130), (60, 446504), (80, 334878), (96, 279065), (120, 223252), (160, 167439), (240, 111626), (480, 55813)]