2927880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2711}}^1$

素因数の和:2731

約数の個数: 64

約数和(自身を含む): 9763200

約数和(自身を除く): 6835320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2711, 5422, 8133, 10844, 13555, 16266, 21688, 24399, 27110, 32532, 40665, 48798, 54220, 65064, 73197, 81330, 97596, 108440, 121995, 146394, 162660, 195192, 243990, 292788, 325320, 365985, 487980, 585576, 731970, 975960, 1463940, 2927880]

約数ペア:

[(1, 2927880), (2, 1463940), (3, 975960), (4, 731970), (5, 585576), (6, 487980), (8, 365985), (9, 325320), (10, 292788), (12, 243990), (15, 195192), (18, 162660), (20, 146394), (24, 121995), (27, 108440), (30, 97596), (36, 81330), (40, 73197), (45, 65064), (54, 54220), (60, 48798), (72, 40665), (90, 32532), (108, 27110), (120, 24399), (135, 21688), (180, 16266), (216, 13555), (270, 10844), (360, 8133), (540, 5422), (1080, 2711)]