1951920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2711}}^1$

素因数の和:2730

約数の個数: 60

約数和(自身を含む): 6557616

約数和(自身を除く): 4605696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2711, 5422, 8133, 10844, 13555, 16266, 21688, 24399, 27110, 32532, 40665, 43376, 48798, 54220, 65064, 81330, 97596, 108440, 121995, 130128, 162660, 195192, 216880, 243990, 325320, 390384, 487980, 650640, 975960, 1951920]

約数ペア:

[(1, 1951920), (2, 975960), (3, 650640), (4, 487980), (5, 390384), (6, 325320), (8, 243990), (9, 216880), (10, 195192), (12, 162660), (15, 130128), (16, 121995), (18, 108440), (20, 97596), (24, 81330), (30, 65064), (36, 54220), (40, 48798), (45, 43376), (48, 40665), (60, 32532), (72, 27110), (80, 24399), (90, 21688), (120, 16266), (144, 13555), (180, 10844), (240, 8133), (360, 5422), (720, 2711)]