199421160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{2711}}^1$

素因数の和:3338

約数の個数: 64

約数和(自身を含む): 599460480

約数和(自身を除く): 400039320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 613, 1226, 1839, 2452, 2711, 3065, 3678, 4904, 5422, 6130, 7356, 8133, 9195, 10844, 12260, 13555, 14712, 16266, 18390, 21688, 24520, 27110, 32532, 36780, 40665, 54220, 65064, 73560, 81330, 108440, 162660, 325320, 1661843, 3323686, 4985529, 6647372, 8309215, 9971058, 13294744, 16618430, 19942116, 24927645, 33236860, 39884232, 49855290, 66473720, 99710580, 199421160]

約数ペア:

[(1, 199421160), (2, 99710580), (3, 66473720), (4, 49855290), (5, 39884232), (6, 33236860), (8, 24927645), (10, 19942116), (12, 16618430), (15, 13294744), (20, 9971058), (24, 8309215), (30, 6647372), (40, 4985529), (60, 3323686), (120, 1661843), (613, 325320), (1226, 162660), (1839, 108440), (2452, 81330), (2711, 73560), (3065, 65064), (3678, 54220), (4904, 40665), (5422, 36780), (6130, 32532), (7356, 27110), (8133, 24520), (9195, 21688), (10844, 18390), (12260, 16266), (13555, 14712)]